diff --git a/AOC.Common/Day.cs b/AOC.Common/Day.cs
index bc1ce0b..e9a7787 100644
--- a/AOC.Common/Day.cs
+++ b/AOC.Common/Day.cs
@@ -1,4 +1,4 @@
-namespace AOC.Common;
+namespace AOC.Common;
 
 public abstract class Day
 {
@@ -70,4 +70,4 @@ public abstract class Day
             foreach (var d in days) d.AllParts();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Common/Extensions.cs b/AOC.Common/Extensions.cs
index e92046b..070f91f 100644
--- a/AOC.Common/Extensions.cs
+++ b/AOC.Common/Extensions.cs
@@ -1,4 +1,4 @@
-namespace AOC.Common;
+namespace AOC.Common;
 
 public static class Extensions
 {
@@ -117,4 +117,4 @@ public static class Extensions
     {
         return source.Where(pair => func(pair.Value));
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Common/Trees.cs b/AOC.Common/Trees.cs
index 491c44d..30e4d2b 100644
--- a/AOC.Common/Trees.cs
+++ b/AOC.Common/Trees.cs
@@ -107,4 +107,4 @@ public class Dijkstra<TCell, TMid> where TCell : notnull
 
         return -1;
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Common/Util.cs b/AOC.Common/Util.cs
index cf5ab53..6cca8bf 100644
--- a/AOC.Common/Util.cs
+++ b/AOC.Common/Util.cs
@@ -1,4 +1,4 @@
-namespace AOC.Common;
+namespace AOC.Common;
 
 public static class Util
 {
@@ -14,4 +14,4 @@ public static class Util
             b = a1 % b;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Common.cs b/AOC.Test/Common.cs
index 1bb28b5..c95aa07 100644
--- a/AOC.Test/Common.cs
+++ b/AOC.Test/Common.cs
@@ -1,4 +1,4 @@
-namespace AOC.Test;
+namespace AOC.Test;
 
 public static class Common
 {
@@ -30,4 +30,4 @@ public static class Common
         Console.WriteLine($"{s.ScaleMilliseconds()} ms elapsed");
         Assert.AreEqual(part2, part2Actual, $"Incorrect answer for Day {day.DayNumber} Part2");
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2015.cs b/AOC.Test/Test2015.cs
index d5ffd7b..33bc0ea 100644
--- a/AOC.Test/Test2015.cs
+++ b/AOC.Test/Test2015.cs
@@ -1,4 +1,4 @@
-using AOC2015;
+using AOC2015;
 
 namespace AOC.Test;
 
@@ -38,4 +38,4 @@ public class Test2015
         Common.CheckDay(dayType, part1, part2);
         Day.UseTestInput = false;
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2016.cs b/AOC.Test/Test2016.cs
index 8ddd72f..6d819de 100644
--- a/AOC.Test/Test2016.cs
+++ b/AOC.Test/Test2016.cs
@@ -1,4 +1,4 @@
-using AOC2016;
+using AOC2016;
 
 namespace AOC.Test;
 
@@ -11,4 +11,4 @@ public class Test2016
     {
         Common.CheckDay(dayType, part1, part2);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2017.cs b/AOC.Test/Test2017.cs
index d480cd5..50cbc4e 100644
--- a/AOC.Test/Test2017.cs
+++ b/AOC.Test/Test2017.cs
@@ -1,4 +1,4 @@
-using AOC2017;
+using AOC2017;
 
 namespace AOC.Test;
 
@@ -11,4 +11,4 @@ public class Test2017
     {
         Common.CheckDay(dayType, part1, part2);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2018.cs b/AOC.Test/Test2018.cs
index 318399d..228b8b5 100644
--- a/AOC.Test/Test2018.cs
+++ b/AOC.Test/Test2018.cs
@@ -1,4 +1,4 @@
-using AOC2018;
+using AOC2018;
 
 namespace AOC.Test;
 
@@ -11,4 +11,4 @@ public class Test2018
     {
         Common.CheckDay(dayType, part1, part2);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2019.cs b/AOC.Test/Test2019.cs
index dc51131..0afe37c 100644
--- a/AOC.Test/Test2019.cs
+++ b/AOC.Test/Test2019.cs
@@ -37,4 +37,4 @@ public class Test2019
     {
         Common.CheckDay(dayType, part1, part2);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2020.cs b/AOC.Test/Test2020.cs
index 96d96c2..e54ce76 100644
--- a/AOC.Test/Test2020.cs
+++ b/AOC.Test/Test2020.cs
@@ -1,4 +1,4 @@
-using AOC2020;
+using AOC2020;
 
 namespace AOC.Test;
 
@@ -35,4 +35,4 @@ public class Test2020
     {
         Common.CheckDay(dayType, part1, part2);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2021.cs b/AOC.Test/Test2021.cs
index 7ab2d9b..e6f530b 100644
--- a/AOC.Test/Test2021.cs
+++ b/AOC.Test/Test2021.cs
@@ -85,4 +85,4 @@ public class Test2021
         // must reset this as it's a static property
         Day.UseTestInput = false;
     }
-}
\ No newline at end of file
+}
diff --git a/AOC.Test/Test2022.cs b/AOC.Test/Test2022.cs
index cd9b7af..45276e9 100644
--- a/AOC.Test/Test2022.cs
+++ b/AOC.Test/Test2022.cs
@@ -1,4 +1,4 @@
-using AOC2022;
+using AOC2022;
 namespace AOC.Test;
 
 [TestClass]
@@ -23,4 +23,4 @@ public class Test2022
         Common.CheckDay(dayType, part1, part2);
         Day.UseTestInput = false;
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2015/Day01.cs b/AOC2015/Day01.cs
index c80debd..8c27f11 100644
--- a/AOC2015/Day01.cs
+++ b/AOC2015/Day01.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 public class Day01 : Day
 {
@@ -36,4 +36,4 @@ public class Day01 : Day
 
         return 0;
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2015/Day02.cs b/AOC2015/Day02.cs
index aaa6c8d..d6e2bd7 100644
--- a/AOC2015/Day02.cs
+++ b/AOC2015/Day02.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 2: <a href="https://adventofcode.com/2015/day/2"/>
diff --git a/AOC2015/Day03.cs b/AOC2015/Day03.cs
index 4a6a7b2..bb1fe27 100644
--- a/AOC2015/Day03.cs
+++ b/AOC2015/Day03.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 3: <a href="https://adventofcode.com/2015/day/3"/>
diff --git a/AOC2015/Day04.cs b/AOC2015/Day04.cs
index b4e24c1..0b41ae4 100644
--- a/AOC2015/Day04.cs
+++ b/AOC2015/Day04.cs
@@ -1,4 +1,4 @@
-using System.Security.Cryptography;
+using System.Security.Cryptography;
 
 namespace AOC2015;
 
diff --git a/AOC2015/Day05.cs b/AOC2015/Day05.cs
index 935af6d..d1f747f 100644
--- a/AOC2015/Day05.cs
+++ b/AOC2015/Day05.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 5: <a href="https://adventofcode.com/2015/day/5"/>
diff --git a/AOC2015/Day06.cs b/AOC2015/Day06.cs
index 32f97bb..73a4944 100644
--- a/AOC2015/Day06.cs
+++ b/AOC2015/Day06.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 6: <a href="https://adventofcode.com/2015/day/6"/>
@@ -104,4 +104,4 @@ public sealed partial class Day06 : Day
 
         return _brightnessGrid.Sum(v => v.Value);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2015/Day07.cs b/AOC2015/Day07.cs
index 6fd05b6..ee5ec2c 100644
--- a/AOC2015/Day07.cs
+++ b/AOC2015/Day07.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 7: <a href="https://adventofcode.com/2015/day/7"/>
@@ -116,4 +116,4 @@ public sealed class Day07 : Day
         _actions["b"] = () => p1;
         return _actions["a"]();
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2015/Day08.cs b/AOC2015/Day08.cs
index 5880b4b..bcf099e 100644
--- a/AOC2015/Day08.cs
+++ b/AOC2015/Day08.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 8: <a href="https://adventofcode.com/2015/day/8"/>
diff --git a/AOC2015/Day09.cs b/AOC2015/Day09.cs
index 1125cf2..2aa2795 100644
--- a/AOC2015/Day09.cs
+++ b/AOC2015/Day09.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 9: <a href="https://adventofcode.com/2015/day/9"/>
@@ -34,4 +34,4 @@ public sealed class Day09 : Day
     public override object Part1() => _shortest;
 
     public override object Part2() => _longest;
-}
\ No newline at end of file
+}
diff --git a/AOC2015/Day10.cs b/AOC2015/Day10.cs
index dc9657d..5fd54c8 100644
--- a/AOC2015/Day10.cs
+++ b/AOC2015/Day10.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 10: <a href="https://adventofcode.com/2015/day/10"/>
@@ -50,4 +50,4 @@ public sealed class Day10 : Day
         yield return count;
         yield return currentDigit - '0';
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2015/Day11.cs b/AOC2015/Day11.cs
index 88dee2f..1ab6032 100644
--- a/AOC2015/Day11.cs
+++ b/AOC2015/Day11.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 11: <a href="https://adventofcode.com/2015/day/11"/>
diff --git a/AOC2015/Day12.cs b/AOC2015/Day12.cs
index 5906f99..02b8283 100644
--- a/AOC2015/Day12.cs
+++ b/AOC2015/Day12.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 12: <a href="https://adventofcode.com/2015/day/12"/>
diff --git a/AOC2015/Day13.cs b/AOC2015/Day13.cs
index 683d182..6166186 100644
--- a/AOC2015/Day13.cs
+++ b/AOC2015/Day13.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 13: <a href="https://adventofcode.com/2015/day/13"/>
diff --git a/AOC2015/Day14.cs b/AOC2015/Day14.cs
index 9caa294..119545f 100644
--- a/AOC2015/Day14.cs
+++ b/AOC2015/Day14.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 14: <a href="https://adventofcode.com/2015/day/14"/>
diff --git a/AOC2015/Day15.cs b/AOC2015/Day15.cs
index 4f190f5..9411805 100644
--- a/AOC2015/Day15.cs
+++ b/AOC2015/Day15.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 15: <a href="https://adventofcode.com/2015/day/15"/>
diff --git a/AOC2015/Day16.cs b/AOC2015/Day16.cs
index 0216003..9ea7b11 100644
--- a/AOC2015/Day16.cs
+++ b/AOC2015/Day16.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 16: <a href="https://adventofcode.com/2015/day/16"/>
diff --git a/AOC2015/Day17.cs b/AOC2015/Day17.cs
index 5713ea8..7ded917 100644
--- a/AOC2015/Day17.cs
+++ b/AOC2015/Day17.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 17: <a href="https://adventofcode.com/2015/day/17"/>
diff --git a/AOC2015/Day18.cs b/AOC2015/Day18.cs
index e355bb0..c00b275 100644
--- a/AOC2015/Day18.cs
+++ b/AOC2015/Day18.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 18: <a href="https://adventofcode.com/2015/day/18"/>
diff --git a/AOC2015/Day19.cs b/AOC2015/Day19.cs
index c81a302..c254ec3 100644
--- a/AOC2015/Day19.cs
+++ b/AOC2015/Day19.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 19: <a href="https://adventofcode.com/2015/day/19"/>
diff --git a/AOC2015/Day20.cs b/AOC2015/Day20.cs
index b300dd8..dfb45f3 100644
--- a/AOC2015/Day20.cs
+++ b/AOC2015/Day20.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 20: <a href="https://adventofcode.com/2015/day/20"/>
diff --git a/AOC2015/Day21.cs b/AOC2015/Day21.cs
index 09eb113..3fef35c 100644
--- a/AOC2015/Day21.cs
+++ b/AOC2015/Day21.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 21: <a href="https://adventofcode.com/2015/day/21"/>
diff --git a/AOC2015/Day22.cs b/AOC2015/Day22.cs
index 969e17a..b1ee1d1 100644
--- a/AOC2015/Day22.cs
+++ b/AOC2015/Day22.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 22: <a href="https://adventofcode.com/2015/day/22"/>
diff --git a/AOC2015/Day23.cs b/AOC2015/Day23.cs
index 1f6e64a..9efce04 100644
--- a/AOC2015/Day23.cs
+++ b/AOC2015/Day23.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 23: <a href="https://adventofcode.com/2015/day/23"/>
diff --git a/AOC2015/Day24.cs b/AOC2015/Day24.cs
index 1042e0a..8c71966 100644
--- a/AOC2015/Day24.cs
+++ b/AOC2015/Day24.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 24: <a href="https://adventofcode.com/2015/day/24"/>
diff --git a/AOC2015/Day25.cs b/AOC2015/Day25.cs
index 3e0ffc4..94ef0ad 100644
--- a/AOC2015/Day25.cs
+++ b/AOC2015/Day25.cs
@@ -1,4 +1,4 @@
-namespace AOC2015;
+namespace AOC2015;
 
 /// <summary>
 /// Day 25: <a href="https://adventofcode.com/2015/day/25"/>
diff --git a/AOC2015/Program.cs b/AOC2015/Program.cs
index 382e563..800f402 100644
--- a/AOC2015/Program.cs
+++ b/AOC2015/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AOC2016/Day01.cs b/AOC2016/Day01.cs
index 38a6024..13dddeb 100644
--- a/AOC2016/Day01.cs
+++ b/AOC2016/Day01.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 1: <a href="https://adventofcode.com/2016/day/1"/>
diff --git a/AOC2016/Day02.cs b/AOC2016/Day02.cs
index 86a86c9..f301c74 100644
--- a/AOC2016/Day02.cs
+++ b/AOC2016/Day02.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 2: <a href="https://adventofcode.com/2016/day/2"/>
diff --git a/AOC2016/Day03.cs b/AOC2016/Day03.cs
index 7e3b32b..1dcb284 100644
--- a/AOC2016/Day03.cs
+++ b/AOC2016/Day03.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 3: <a href="https://adventofcode.com/2016/day/3"/>
diff --git a/AOC2016/Day04.cs b/AOC2016/Day04.cs
index eae42c0..040e431 100644
--- a/AOC2016/Day04.cs
+++ b/AOC2016/Day04.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 4: <a href="https://adventofcode.com/2016/day/4"/>
diff --git a/AOC2016/Day05.cs b/AOC2016/Day05.cs
index 3538088..4a811eb 100644
--- a/AOC2016/Day05.cs
+++ b/AOC2016/Day05.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 5: <a href="https://adventofcode.com/2016/day/5"/>
diff --git a/AOC2016/Day06.cs b/AOC2016/Day06.cs
index 633d28c..ecd7d3f 100644
--- a/AOC2016/Day06.cs
+++ b/AOC2016/Day06.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 6: <a href="https://adventofcode.com/2016/day/6"/>
diff --git a/AOC2016/Day07.cs b/AOC2016/Day07.cs
index 8eb433b..67886e3 100644
--- a/AOC2016/Day07.cs
+++ b/AOC2016/Day07.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 7: <a href="https://adventofcode.com/2016/day/7"/>
diff --git a/AOC2016/Day08.cs b/AOC2016/Day08.cs
index 9bfd690..acf66ee 100644
--- a/AOC2016/Day08.cs
+++ b/AOC2016/Day08.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 8: <a href="https://adventofcode.com/2016/day/8"/>
diff --git a/AOC2016/Day09.cs b/AOC2016/Day09.cs
index 0e59cf9..009493d 100644
--- a/AOC2016/Day09.cs
+++ b/AOC2016/Day09.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 9: <a href="https://adventofcode.com/2016/day/9"/>
diff --git a/AOC2016/Day10.cs b/AOC2016/Day10.cs
index 58eace3..cb7c29c 100644
--- a/AOC2016/Day10.cs
+++ b/AOC2016/Day10.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 10: <a href="https://adventofcode.com/2016/day/10"/>
diff --git a/AOC2016/Day11.cs b/AOC2016/Day11.cs
index 6b3ed4f..c07f54b 100644
--- a/AOC2016/Day11.cs
+++ b/AOC2016/Day11.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 11: <a href="https://adventofcode.com/2016/day/11"/>
diff --git a/AOC2016/Day12.cs b/AOC2016/Day12.cs
index afed937..c052ef8 100644
--- a/AOC2016/Day12.cs
+++ b/AOC2016/Day12.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 12: <a href="https://adventofcode.com/2016/day/12"/>
diff --git a/AOC2016/Day13.cs b/AOC2016/Day13.cs
index fe4ea90..92fc338 100644
--- a/AOC2016/Day13.cs
+++ b/AOC2016/Day13.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 13: <a href="https://adventofcode.com/2016/day/13"/>
diff --git a/AOC2016/Day14.cs b/AOC2016/Day14.cs
index 3096589..dfe5e2b 100644
--- a/AOC2016/Day14.cs
+++ b/AOC2016/Day14.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 14: <a href="https://adventofcode.com/2016/day/14"/>
diff --git a/AOC2016/Day15.cs b/AOC2016/Day15.cs
index 2e3e7f8..a4de96c 100644
--- a/AOC2016/Day15.cs
+++ b/AOC2016/Day15.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 15: <a href="https://adventofcode.com/2016/day/15"/>
diff --git a/AOC2016/Day16.cs b/AOC2016/Day16.cs
index 4c1d7b7..b1607ff 100644
--- a/AOC2016/Day16.cs
+++ b/AOC2016/Day16.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 16: <a href="https://adventofcode.com/2016/day/16"/>
diff --git a/AOC2016/Day17.cs b/AOC2016/Day17.cs
index 5c5a495..b9728a2 100644
--- a/AOC2016/Day17.cs
+++ b/AOC2016/Day17.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 17: <a href="https://adventofcode.com/2016/day/17"/>
diff --git a/AOC2016/Day18.cs b/AOC2016/Day18.cs
index 698ab91..2b4d3c0 100644
--- a/AOC2016/Day18.cs
+++ b/AOC2016/Day18.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 18: <a href="https://adventofcode.com/2016/day/18"/>
diff --git a/AOC2016/Day19.cs b/AOC2016/Day19.cs
index 963ebd1..607e32e 100644
--- a/AOC2016/Day19.cs
+++ b/AOC2016/Day19.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 19: <a href="https://adventofcode.com/2016/day/19"/>
diff --git a/AOC2016/Day20.cs b/AOC2016/Day20.cs
index 670409a..e993269 100644
--- a/AOC2016/Day20.cs
+++ b/AOC2016/Day20.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 20: <a href="https://adventofcode.com/2016/day/20"/>
diff --git a/AOC2016/Day21.cs b/AOC2016/Day21.cs
index 1931854..4b9268d 100644
--- a/AOC2016/Day21.cs
+++ b/AOC2016/Day21.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 21: <a href="https://adventofcode.com/2016/day/21"/>
diff --git a/AOC2016/Day22.cs b/AOC2016/Day22.cs
index 2a414c5..15b0961 100644
--- a/AOC2016/Day22.cs
+++ b/AOC2016/Day22.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 22: <a href="https://adventofcode.com/2016/day/22"/>
diff --git a/AOC2016/Day23.cs b/AOC2016/Day23.cs
index 8293e76..54b1a33 100644
--- a/AOC2016/Day23.cs
+++ b/AOC2016/Day23.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 23: <a href="https://adventofcode.com/2016/day/23"/>
diff --git a/AOC2016/Day24.cs b/AOC2016/Day24.cs
index 7e026ac..29fcf5d 100644
--- a/AOC2016/Day24.cs
+++ b/AOC2016/Day24.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 24: <a href="https://adventofcode.com/2016/day/24"/>
diff --git a/AOC2016/Day25.cs b/AOC2016/Day25.cs
index db3a5fb..10782ed 100644
--- a/AOC2016/Day25.cs
+++ b/AOC2016/Day25.cs
@@ -1,4 +1,4 @@
-namespace AOC2016;
+namespace AOC2016;
 
 /// <summary>
 /// Day 25: <a href="https://adventofcode.com/2016/day/25"/>
diff --git a/AOC2016/Program.cs b/AOC2016/Program.cs
index 382e563..800f402 100644
--- a/AOC2016/Program.cs
+++ b/AOC2016/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AOC2017/Day01.cs b/AOC2017/Day01.cs
index d5698e1..4ce7090 100644
--- a/AOC2017/Day01.cs
+++ b/AOC2017/Day01.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 1: <a href="https://adventofcode.com/2017/day/1"/>
diff --git a/AOC2017/Day02.cs b/AOC2017/Day02.cs
index 6c0ab55..c288e48 100644
--- a/AOC2017/Day02.cs
+++ b/AOC2017/Day02.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 2: <a href="https://adventofcode.com/2017/day/2"/>
diff --git a/AOC2017/Day03.cs b/AOC2017/Day03.cs
index d9cfb13..fbee83d 100644
--- a/AOC2017/Day03.cs
+++ b/AOC2017/Day03.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 3: <a href="https://adventofcode.com/2017/day/3"/>
diff --git a/AOC2017/Day04.cs b/AOC2017/Day04.cs
index b2ffac0..4028441 100644
--- a/AOC2017/Day04.cs
+++ b/AOC2017/Day04.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 4: <a href="https://adventofcode.com/2017/day/4"/>
diff --git a/AOC2017/Day05.cs b/AOC2017/Day05.cs
index e3da917..f6165f8 100644
--- a/AOC2017/Day05.cs
+++ b/AOC2017/Day05.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 5: <a href="https://adventofcode.com/2017/day/5"/>
diff --git a/AOC2017/Day06.cs b/AOC2017/Day06.cs
index 7fcbc7c..a89a6c8 100644
--- a/AOC2017/Day06.cs
+++ b/AOC2017/Day06.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 6: <a href="https://adventofcode.com/2017/day/6"/>
diff --git a/AOC2017/Day07.cs b/AOC2017/Day07.cs
index d383417..eb293a7 100644
--- a/AOC2017/Day07.cs
+++ b/AOC2017/Day07.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 7: <a href="https://adventofcode.com/2017/day/7"/>
diff --git a/AOC2017/Day08.cs b/AOC2017/Day08.cs
index 69e2dab..a3058ea 100644
--- a/AOC2017/Day08.cs
+++ b/AOC2017/Day08.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 8: <a href="https://adventofcode.com/2017/day/8"/>
diff --git a/AOC2017/Day09.cs b/AOC2017/Day09.cs
index c8f2e67..5a0faf5 100644
--- a/AOC2017/Day09.cs
+++ b/AOC2017/Day09.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 9: <a href="https://adventofcode.com/2017/day/9"/>
diff --git a/AOC2017/Day10.cs b/AOC2017/Day10.cs
index f1833eb..743a3c0 100644
--- a/AOC2017/Day10.cs
+++ b/AOC2017/Day10.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 10: <a href="https://adventofcode.com/2017/day/10"/>
diff --git a/AOC2017/Day11.cs b/AOC2017/Day11.cs
index 8333a10..af90f67 100644
--- a/AOC2017/Day11.cs
+++ b/AOC2017/Day11.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 11: <a href="https://adventofcode.com/2017/day/11"/>
diff --git a/AOC2017/Day12.cs b/AOC2017/Day12.cs
index 92dcfe9..2b11e3a 100644
--- a/AOC2017/Day12.cs
+++ b/AOC2017/Day12.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 12: <a href="https://adventofcode.com/2017/day/12"/>
diff --git a/AOC2017/Day13.cs b/AOC2017/Day13.cs
index 4f213af..7fbb9e5 100644
--- a/AOC2017/Day13.cs
+++ b/AOC2017/Day13.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 13: <a href="https://adventofcode.com/2017/day/13"/>
diff --git a/AOC2017/Day14.cs b/AOC2017/Day14.cs
index 99fcb20..97487d7 100644
--- a/AOC2017/Day14.cs
+++ b/AOC2017/Day14.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 14: <a href="https://adventofcode.com/2017/day/14"/>
diff --git a/AOC2017/Day15.cs b/AOC2017/Day15.cs
index ef38b3a..c000bf4 100644
--- a/AOC2017/Day15.cs
+++ b/AOC2017/Day15.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 15: <a href="https://adventofcode.com/2017/day/15"/>
diff --git a/AOC2017/Day16.cs b/AOC2017/Day16.cs
index 5293f7c..35cc4fc 100644
--- a/AOC2017/Day16.cs
+++ b/AOC2017/Day16.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 16: <a href="https://adventofcode.com/2017/day/16"/>
diff --git a/AOC2017/Day17.cs b/AOC2017/Day17.cs
index ddd4f7b..6c1955a 100644
--- a/AOC2017/Day17.cs
+++ b/AOC2017/Day17.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 17: <a href="https://adventofcode.com/2017/day/17"/>
diff --git a/AOC2017/Day18.cs b/AOC2017/Day18.cs
index b2426a8..db3b2d9 100644
--- a/AOC2017/Day18.cs
+++ b/AOC2017/Day18.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 18: <a href="https://adventofcode.com/2017/day/18"/>
diff --git a/AOC2017/Day19.cs b/AOC2017/Day19.cs
index df7b08b..3ec0fbe 100644
--- a/AOC2017/Day19.cs
+++ b/AOC2017/Day19.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 19: <a href="https://adventofcode.com/2017/day/19"/>
diff --git a/AOC2017/Day20.cs b/AOC2017/Day20.cs
index b95b042..fca7b19 100644
--- a/AOC2017/Day20.cs
+++ b/AOC2017/Day20.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 20: <a href="https://adventofcode.com/2017/day/20"/>
diff --git a/AOC2017/Day21.cs b/AOC2017/Day21.cs
index de58115..5701609 100644
--- a/AOC2017/Day21.cs
+++ b/AOC2017/Day21.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 21: <a href="https://adventofcode.com/2017/day/21"/>
diff --git a/AOC2017/Day22.cs b/AOC2017/Day22.cs
index 4d7657d..a168da1 100644
--- a/AOC2017/Day22.cs
+++ b/AOC2017/Day22.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 22: <a href="https://adventofcode.com/2017/day/22"/>
diff --git a/AOC2017/Day23.cs b/AOC2017/Day23.cs
index 915e318..e9581d8 100644
--- a/AOC2017/Day23.cs
+++ b/AOC2017/Day23.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 23: <a href="https://adventofcode.com/2017/day/23"/>
diff --git a/AOC2017/Day24.cs b/AOC2017/Day24.cs
index 0798d78..29306a5 100644
--- a/AOC2017/Day24.cs
+++ b/AOC2017/Day24.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 24: <a href="https://adventofcode.com/2017/day/24"/>
diff --git a/AOC2017/Day25.cs b/AOC2017/Day25.cs
index e88b074..749432f 100644
--- a/AOC2017/Day25.cs
+++ b/AOC2017/Day25.cs
@@ -1,4 +1,4 @@
-namespace AOC2017;
+namespace AOC2017;
 
 /// <summary>
 /// Day 25: <a href="https://adventofcode.com/2017/day/25"/>
diff --git a/AOC2017/Program.cs b/AOC2017/Program.cs
index 382e563..800f402 100644
--- a/AOC2017/Program.cs
+++ b/AOC2017/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AOC2018/Day01.cs b/AOC2018/Day01.cs
index 19b4ec7..4343c3b 100644
--- a/AOC2018/Day01.cs
+++ b/AOC2018/Day01.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 1: <a href="https://adventofcode.com/2018/day/1"/>
diff --git a/AOC2018/Day02.cs b/AOC2018/Day02.cs
index 1cf5ce4..1070fdf 100644
--- a/AOC2018/Day02.cs
+++ b/AOC2018/Day02.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 2: <a href="https://adventofcode.com/2018/day/2"/>
diff --git a/AOC2018/Day03.cs b/AOC2018/Day03.cs
index c7f3fe3..8d201e6 100644
--- a/AOC2018/Day03.cs
+++ b/AOC2018/Day03.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 3: <a href="https://adventofcode.com/2018/day/3"/>
diff --git a/AOC2018/Day04.cs b/AOC2018/Day04.cs
index a43b4a8..1d9bef7 100644
--- a/AOC2018/Day04.cs
+++ b/AOC2018/Day04.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 4: <a href="https://adventofcode.com/2018/day/4"/>
diff --git a/AOC2018/Day05.cs b/AOC2018/Day05.cs
index d6518cc..0509574 100644
--- a/AOC2018/Day05.cs
+++ b/AOC2018/Day05.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 5: <a href="https://adventofcode.com/2018/day/5"/>
diff --git a/AOC2018/Day06.cs b/AOC2018/Day06.cs
index 7f8c35d..62f3022 100644
--- a/AOC2018/Day06.cs
+++ b/AOC2018/Day06.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 6: <a href="https://adventofcode.com/2018/day/6"/>
diff --git a/AOC2018/Day07.cs b/AOC2018/Day07.cs
index e2c5067..9036bb1 100644
--- a/AOC2018/Day07.cs
+++ b/AOC2018/Day07.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 7: <a href="https://adventofcode.com/2018/day/7"/>
diff --git a/AOC2018/Day08.cs b/AOC2018/Day08.cs
index ebf8320..3db2eaf 100644
--- a/AOC2018/Day08.cs
+++ b/AOC2018/Day08.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 8: <a href="https://adventofcode.com/2018/day/8"/>
diff --git a/AOC2018/Day09.cs b/AOC2018/Day09.cs
index bb16fdf..9b492cb 100644
--- a/AOC2018/Day09.cs
+++ b/AOC2018/Day09.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 9: <a href="https://adventofcode.com/2018/day/9"/>
diff --git a/AOC2018/Day10.cs b/AOC2018/Day10.cs
index f5599a8..2563fd6 100644
--- a/AOC2018/Day10.cs
+++ b/AOC2018/Day10.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 10: <a href="https://adventofcode.com/2018/day/10"/>
diff --git a/AOC2018/Day11.cs b/AOC2018/Day11.cs
index 797baf0..18472b8 100644
--- a/AOC2018/Day11.cs
+++ b/AOC2018/Day11.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 11: <a href="https://adventofcode.com/2018/day/11"/>
diff --git a/AOC2018/Day12.cs b/AOC2018/Day12.cs
index 88fd4b1..ea0e833 100644
--- a/AOC2018/Day12.cs
+++ b/AOC2018/Day12.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 12: <a href="https://adventofcode.com/2018/day/12"/>
diff --git a/AOC2018/Day13.cs b/AOC2018/Day13.cs
index f9ad4ad..7fac808 100644
--- a/AOC2018/Day13.cs
+++ b/AOC2018/Day13.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 13: <a href="https://adventofcode.com/2018/day/13"/>
diff --git a/AOC2018/Day14.cs b/AOC2018/Day14.cs
index 5c0baa4..d3fffcf 100644
--- a/AOC2018/Day14.cs
+++ b/AOC2018/Day14.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 14: <a href="https://adventofcode.com/2018/day/14"/>
diff --git a/AOC2018/Day15.cs b/AOC2018/Day15.cs
index 735e888..82a60ce 100644
--- a/AOC2018/Day15.cs
+++ b/AOC2018/Day15.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 15: <a href="https://adventofcode.com/2018/day/15"/>
diff --git a/AOC2018/Day16.cs b/AOC2018/Day16.cs
index 2d5004c..a491ef6 100644
--- a/AOC2018/Day16.cs
+++ b/AOC2018/Day16.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 16: <a href="https://adventofcode.com/2018/day/16"/>
diff --git a/AOC2018/Day17.cs b/AOC2018/Day17.cs
index 08c3b7c..159294d 100644
--- a/AOC2018/Day17.cs
+++ b/AOC2018/Day17.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 17: <a href="https://adventofcode.com/2018/day/17"/>
diff --git a/AOC2018/Day18.cs b/AOC2018/Day18.cs
index 7ca7b73..6687249 100644
--- a/AOC2018/Day18.cs
+++ b/AOC2018/Day18.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 18: <a href="https://adventofcode.com/2018/day/18"/>
diff --git a/AOC2018/Day19.cs b/AOC2018/Day19.cs
index 5f38b89..fc7312e 100644
--- a/AOC2018/Day19.cs
+++ b/AOC2018/Day19.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 19: <a href="https://adventofcode.com/2018/day/19"/>
diff --git a/AOC2018/Day20.cs b/AOC2018/Day20.cs
index 0f928a0..e586737 100644
--- a/AOC2018/Day20.cs
+++ b/AOC2018/Day20.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 20: <a href="https://adventofcode.com/2018/day/20"/>
diff --git a/AOC2018/Day21.cs b/AOC2018/Day21.cs
index 43f4a7d..4b7b352 100644
--- a/AOC2018/Day21.cs
+++ b/AOC2018/Day21.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 21: <a href="https://adventofcode.com/2018/day/21"/>
diff --git a/AOC2018/Day22.cs b/AOC2018/Day22.cs
index c27b432..c2d3dc7 100644
--- a/AOC2018/Day22.cs
+++ b/AOC2018/Day22.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 22: <a href="https://adventofcode.com/2018/day/22"/>
diff --git a/AOC2018/Day23.cs b/AOC2018/Day23.cs
index df77da2..5ef7793 100644
--- a/AOC2018/Day23.cs
+++ b/AOC2018/Day23.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 23: <a href="https://adventofcode.com/2018/day/23"/>
diff --git a/AOC2018/Day24.cs b/AOC2018/Day24.cs
index e901c21..76519bc 100644
--- a/AOC2018/Day24.cs
+++ b/AOC2018/Day24.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 24: <a href="https://adventofcode.com/2018/day/24"/>
diff --git a/AOC2018/Day25.cs b/AOC2018/Day25.cs
index 6f3128a..3a3af58 100644
--- a/AOC2018/Day25.cs
+++ b/AOC2018/Day25.cs
@@ -1,4 +1,4 @@
-namespace AOC2018;
+namespace AOC2018;
 
 /// <summary>
 /// Day 25: <a href="https://adventofcode.com/2018/day/25"/>
diff --git a/AOC2018/Program.cs b/AOC2018/Program.cs
index 382e563..800f402 100644
--- a/AOC2018/Program.cs
+++ b/AOC2018/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AOC2019/Day03.cs b/AOC2019/Day03.cs
index 09f6d48..7880034 100644
--- a/AOC2019/Day03.cs
+++ b/AOC2019/Day03.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day03 : Day
 {
diff --git a/AOC2019/Day04.cs b/AOC2019/Day04.cs
index eef9af2..4448ff3 100644
--- a/AOC2019/Day04.cs
+++ b/AOC2019/Day04.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day04 : Day
 {
diff --git a/AOC2019/Day05.cs b/AOC2019/Day05.cs
index 2d4c986..77ea635 100644
--- a/AOC2019/Day05.cs
+++ b/AOC2019/Day05.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day05 : Day
 {
diff --git a/AOC2019/Day09.cs b/AOC2019/Day09.cs
index 6f47480..a302c28 100644
--- a/AOC2019/Day09.cs
+++ b/AOC2019/Day09.cs
@@ -22,4 +22,4 @@ public sealed class Day09 : Day
         _vm.Run(2);
         return $"{_vm.Output.ToDelimitedString(",")}";
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2019/Day13.cs b/AOC2019/Day13.cs
index 554db1b..072ce0c 100644
--- a/AOC2019/Day13.cs
+++ b/AOC2019/Day13.cs
@@ -77,4 +77,4 @@ public sealed class Day13 : Day
 
         return $"after {gameTicks} moves, the score is: {_board[(-1, 0)]}";
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2019/Day17.cs b/AOC2019/Day17.cs
index 532222c..72fd48c 100644
--- a/AOC2019/Day17.cs
+++ b/AOC2019/Day17.cs
@@ -43,4 +43,4 @@ public sealed class Day17 : Day
         //}
         return "";
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2019/Day18.cs b/AOC2019/Day18.cs
index 699c11e..ad39a6f 100644
--- a/AOC2019/Day18.cs
+++ b/AOC2019/Day18.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day18 : Day
 {
diff --git a/AOC2019/Day19.cs b/AOC2019/Day19.cs
index 14889ac..f95be42 100644
--- a/AOC2019/Day19.cs
+++ b/AOC2019/Day19.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day19 : Day
 {
diff --git a/AOC2019/Day20.cs b/AOC2019/Day20.cs
index 43a58bd..fb250d7 100644
--- a/AOC2019/Day20.cs
+++ b/AOC2019/Day20.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day20 : Day
 {
diff --git a/AOC2019/Day22.cs b/AOC2019/Day22.cs
index d467ebc..06a988f 100644
--- a/AOC2019/Day22.cs
+++ b/AOC2019/Day22.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day22 : Day
 {
diff --git a/AOC2019/Day24.cs b/AOC2019/Day24.cs
index d6c3068..c95fe7a 100644
--- a/AOC2019/Day24.cs
+++ b/AOC2019/Day24.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day24 : Day
 {
diff --git a/AOC2019/Day25.cs b/AOC2019/Day25.cs
index 09d3171..be76fb3 100644
--- a/AOC2019/Day25.cs
+++ b/AOC2019/Day25.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public sealed class Day25 : Day
 {
diff --git a/AOC2019/IntCodeVM.cs b/AOC2019/IntCodeVM.cs
index c319b32..0513816 100644
--- a/AOC2019/IntCodeVM.cs
+++ b/AOC2019/IntCodeVM.cs
@@ -1,4 +1,4 @@
-namespace AOC2019;
+namespace AOC2019;
 
 public class IntCodeVM
 {
diff --git a/AOC2019/Program.cs b/AOC2019/Program.cs
index 382e563..800f402 100644
--- a/AOC2019/Program.cs
+++ b/AOC2019/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AOC2020/Day01.cs b/AOC2020/Day01.cs
index 182c9e2..196d0c2 100644
--- a/AOC2020/Day01.cs
+++ b/AOC2020/Day01.cs
@@ -1,4 +1,4 @@
-namespace AOC2020;
+namespace AOC2020;
 
 /// <summary>
 ///     Day 1: <a href="https://adventofcode.com/2020/day/1" />
diff --git a/AOC2020/Day17.cs b/AOC2020/Day17.cs
index 42efe00..d8db761 100644
--- a/AOC2020/Day17.cs
+++ b/AOC2020/Day17.cs
@@ -117,4 +117,4 @@ public sealed class Day17 : Day
 
         return $"{plane.Values.Count(v => v == '#')}";
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2020/Day20.cs b/AOC2020/Day20.cs
index 9a7c50f..1f97cd7 100644
--- a/AOC2020/Day20.cs
+++ b/AOC2020/Day20.cs
@@ -255,4 +255,4 @@ public sealed class Day20 : Day
         private static HashSet<string> CalculateAllSidesWithFlipped(PuzzlePiece piece) =>
             piece.Sides.Value.Concat(piece.Sides.Value.Select(s => new string(s.Reverse().ToArray()))).ToHashSet();
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2020/Day24.cs b/AOC2020/Day24.cs
index e6b4952..d39f6ab 100644
--- a/AOC2020/Day24.cs
+++ b/AOC2020/Day24.cs
@@ -81,4 +81,4 @@ public sealed class Day24 : Day
                 Location = (t.Location.q + direction.q, t.Location.r + direction.r, t.Location.s + direction.s)
             };
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2020/Program.cs b/AOC2020/Program.cs
index 382e563..800f402 100644
--- a/AOC2020/Program.cs
+++ b/AOC2020/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AOC2021/Day01.cs b/AOC2021/Day01.cs
index 02b62d2..7c89fb7 100644
--- a/AOC2021/Day01.cs
+++ b/AOC2021/Day01.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 1: <a href="https://adventofcode.com/2021/day/1"/>
diff --git a/AOC2021/Day02.cs b/AOC2021/Day02.cs
index 71ce4bb..81f02b0 100644
--- a/AOC2021/Day02.cs
+++ b/AOC2021/Day02.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 2: <a href="https://adventofcode.com/2021/day/2"/>
diff --git a/AOC2021/Day03.cs b/AOC2021/Day03.cs
index be2e3ee..9122acc 100644
--- a/AOC2021/Day03.cs
+++ b/AOC2021/Day03.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 3: <a href="https://adventofcode.com/2021/day/3"/>
diff --git a/AOC2021/Day04.cs b/AOC2021/Day04.cs
index 366ae37..d993431 100644
--- a/AOC2021/Day04.cs
+++ b/AOC2021/Day04.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 4: <a href="https://adventofcode.com/2021/day/4"/>
diff --git a/AOC2021/Day05.cs b/AOC2021/Day05.cs
index df3b700..2823a00 100644
--- a/AOC2021/Day05.cs
+++ b/AOC2021/Day05.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 5: <a href="https://adventofcode.com/2021/day/5"/>
diff --git a/AOC2021/Day06.cs b/AOC2021/Day06.cs
index 28cacb6..0f470f4 100644
--- a/AOC2021/Day06.cs
+++ b/AOC2021/Day06.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 6: <a href="https://adventofcode.com/2021/day/6"/>
diff --git a/AOC2021/Day07.cs b/AOC2021/Day07.cs
index 080c34d..aafeabb 100644
--- a/AOC2021/Day07.cs
+++ b/AOC2021/Day07.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 7: <a href="https://adventofcode.com/2021/day/7"/>
diff --git a/AOC2021/Day08.cs b/AOC2021/Day08.cs
index 15fe9f9..f3684c9 100644
--- a/AOC2021/Day08.cs
+++ b/AOC2021/Day08.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 8: <a href="https://adventofcode.com/2021/day/8"/>
diff --git a/AOC2021/Day09.cs b/AOC2021/Day09.cs
index 5a64c16..13bd668 100644
--- a/AOC2021/Day09.cs
+++ b/AOC2021/Day09.cs
@@ -1,4 +1,4 @@
-using MoreLinq;
+using MoreLinq;
 
 namespace AOC2021;
 
diff --git a/AOC2021/Day10.cs b/AOC2021/Day10.cs
index 3e84026..0b94417 100644
--- a/AOC2021/Day10.cs
+++ b/AOC2021/Day10.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 10: <a href="https://adventofcode.com/2021/day/10"/>
diff --git a/AOC2021/Day11.cs b/AOC2021/Day11.cs
index 8aaed1f..e99483c 100644
--- a/AOC2021/Day11.cs
+++ b/AOC2021/Day11.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 11: <a href="https://adventofcode.com/2021/day/11"/>
diff --git a/AOC2021/Day12.cs b/AOC2021/Day12.cs
index 39692b0..d956f38 100644
--- a/AOC2021/Day12.cs
+++ b/AOC2021/Day12.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 12: <a href="https://adventofcode.com/2021/day/12"/>
@@ -59,4 +59,4 @@ public sealed class Day12 : Day
 
     public override object Part2() =>
         TraverseGraph(_edges, "start", new());
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day13.cs b/AOC2021/Day13.cs
index 7db0889..6f2cde0 100644
--- a/AOC2021/Day13.cs
+++ b/AOC2021/Day13.cs
@@ -1,4 +1,4 @@
-using MoreLinq.Extensions;
+using MoreLinq.Extensions;
 
 namespace AOC2021;
 
@@ -72,4 +72,4 @@ public sealed class Day13 : Day
 
         return PrintGrid();
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day14.cs b/AOC2021/Day14.cs
index 9b8f520..ffb7f04 100644
--- a/AOC2021/Day14.cs
+++ b/AOC2021/Day14.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 14: <a href="https://adventofcode.com/2021/day/14"/>
diff --git a/AOC2021/Day15.cs b/AOC2021/Day15.cs
index 0753c71..91924f1 100644
--- a/AOC2021/Day15.cs
+++ b/AOC2021/Day15.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 public record Node
 {
@@ -80,4 +80,4 @@ public sealed class Day15 : Day
 
     public override object Part2() =>
         DijkstraCost(_fullGrid, _fullGrid[(5 * _width - 1, 5 * _width - 1)]);
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day16.cs b/AOC2021/Day16.cs
index 845b8ac..d26d47d 100644
--- a/AOC2021/Day16.cs
+++ b/AOC2021/Day16.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 16: <a href="https://adventofcode.com/2021/day/16"/>
@@ -84,4 +84,4 @@ public sealed class Day16 : Day
     public override object Part1() => _packet.VersionTotal;
 
     public override object Part2() => _packet.Eval;
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day17.cs b/AOC2021/Day17.cs
index a49eb50..b5a1409 100644
--- a/AOC2021/Day17.cs
+++ b/AOC2021/Day17.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 17: <a href="https://adventofcode.com/2021/day/17"/>
@@ -50,4 +50,4 @@ public sealed class Day17 : Day
 
         return successfulVelocities.Count;
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day18.cs b/AOC2021/Day18.cs
index 53cc856..30fc17f 100644
--- a/AOC2021/Day18.cs
+++ b/AOC2021/Day18.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 18: <a href="https://adventofcode.com/2021/day/18"/>
diff --git a/AOC2021/Day19.cs b/AOC2021/Day19.cs
index 46af18c..30c5342 100644
--- a/AOC2021/Day19.cs
+++ b/AOC2021/Day19.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 19: <a href="https://adventofcode.com/2021/day/19"/>
@@ -146,4 +146,4 @@ public sealed class Day19 : Day
     {
         public static implicit operator Vector3((int x, int y, int z) value) => new(value.x, value.y, value.z);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day20.cs b/AOC2021/Day20.cs
index b3f10ff..597f9ad 100644
--- a/AOC2021/Day20.cs
+++ b/AOC2021/Day20.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 20: <a href="https://adventofcode.com/2021/day/20"/>
@@ -78,4 +78,4 @@ public sealed class Day20 : Day
             return values.Aggregate(0, (p, n) => (p << 1) | n);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day21.cs b/AOC2021/Day21.cs
index 0daf9c9..6bf4846 100644
--- a/AOC2021/Day21.cs
+++ b/AOC2021/Day21.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 21: <a href="https://adventofcode.com/2021/day/21"/>
@@ -116,4 +116,4 @@ public sealed class Day21 : Day
 
         return Math.Max(_player1Victories, _player2Victories);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day22.cs b/AOC2021/Day22.cs
index b111233..3058b32 100644
--- a/AOC2021/Day22.cs
+++ b/AOC2021/Day22.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 22: <a href="https://adventofcode.com/2021/day/22"/>
diff --git a/AOC2021/Day23.cs b/AOC2021/Day23.cs
index b7ad4e5..250f8db 100644
--- a/AOC2021/Day23.cs
+++ b/AOC2021/Day23.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 23: <a href="https://adventofcode.com/2021/day/23"/>
@@ -123,4 +123,4 @@ public sealed class Day23 : Day
                 i == 2 ? hole : from.C,
                 i == 3 ? hole : from.D);
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day24.cs b/AOC2021/Day24.cs
index 9999798..1b8bbb8 100644
--- a/AOC2021/Day24.cs
+++ b/AOC2021/Day24.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 24: <a href="https://adventofcode.com/2021/day/24"/>
@@ -50,4 +50,4 @@ public sealed class Day24 : Day
 
         return long.Parse(string.Join("", output.OrderBy(x => x.Key).Select(x => x.Value)));
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Day25.cs b/AOC2021/Day25.cs
index 04b5e55..1e570ed 100644
--- a/AOC2021/Day25.cs
+++ b/AOC2021/Day25.cs
@@ -1,4 +1,4 @@
-namespace AOC2021;
+namespace AOC2021;
 
 /// <summary>
 /// Day 25: <a href="https://adventofcode.com/2021/day/25"/>
@@ -78,4 +78,4 @@ public sealed class Day25 : Day
     }
 
     public override object Part2() => "";
-}
\ No newline at end of file
+}
diff --git a/AOC2021/Program.cs b/AOC2021/Program.cs
index 382e563..800f402 100644
--- a/AOC2021/Program.cs
+++ b/AOC2021/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AOC2022/Day01.cs b/AOC2022/Day01.cs
index 8ed0e92..aad33d7 100644
--- a/AOC2022/Day01.cs
+++ b/AOC2022/Day01.cs
@@ -1,4 +1,4 @@
-using MoreLinq.Extensions;
+using MoreLinq.Extensions;
 
 namespace AOC2022;
 
@@ -21,4 +21,4 @@ public sealed class Day01 : Day
     public override object Part1() => _elfCalories.First().Sum();
 
     public override object Part2() => _elfCalories.Take(3).Sum(e => e.Sum());
-}
\ No newline at end of file
+}
diff --git a/AOC2022/Day02.cs b/AOC2022/Day02.cs
index f4700ef..0467335 100644
--- a/AOC2022/Day02.cs
+++ b/AOC2022/Day02.cs
@@ -1,4 +1,4 @@
-namespace AOC2022;
+namespace AOC2022;
 
 /// <summary>
 /// Day 2: <a href="https://adventofcode.com/2022/day/2"/>
@@ -53,4 +53,4 @@ public sealed class Day02 : Day
 
         return score;
     }
-}
\ No newline at end of file
+}
diff --git a/AOC2022/Day03.cs b/AOC2022/Day03.cs
index d0ffcba..359c192 100644
--- a/AOC2022/Day03.cs
+++ b/AOC2022/Day03.cs
@@ -1,4 +1,4 @@
-namespace AOC2022;
+namespace AOC2022;
 
 /// <summary>
 /// Day 3: <a href="https://adventofcode.com/2022/day/3"/>
diff --git a/AOC2022/Program.cs b/AOC2022/Program.cs
index 382e563..800f402 100644
--- a/AOC2022/Program.cs
+++ b/AOC2022/Program.cs
@@ -1 +1 @@
-Day.RunFromArgs(args);
\ No newline at end of file
+Day.RunFromArgs(args);
diff --git a/AdventOfCode.sln b/AdventOfCode.sln
index d07ebeb..c29e200 100644
--- a/AdventOfCode.sln
+++ b/AdventOfCode.sln
@@ -1,4 +1,4 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AOC.Common", "AOC.Common\AOC.Common.csproj", "{398908AE-A4C2-4811-A17A-C9410A766792}"
 EndProject
diff --git a/DayXX.cs.txt b/DayXX.cs.txt
index 44e70df..cf4ccca 100644
--- a/DayXX.cs.txt
+++ b/DayXX.cs.txt
@@ -1,4 +1,4 @@
-namespace AOCYYYY;
+namespace AOCYYYY;
 
 /// <summary>
 /// Day Q: <a href="https://adventofcode.com/YYYY/day/Q"/>