formatting

app.lua

@@ -304,7 +304,7 @@ function App.open_for_writing(filename)
               end
             end,
     close = function(self)
-            end
+            end,
   }
 end
 
@@ -314,7 +314,7 @@ function App.open_for_reading(filename)
               return App.filesystem[filename]:gmatch('[^\n]+')
             end,
     close = function(self)
-            end
+            end,
   }
 end
 

edit.lua

@@ -142,7 +142,7 @@ function edit.draw(State)
                      end
                      schedule_save(State)
                      record_undo_event(State, {before=Drawing.before, after=snapshot(State, line_index-1, line_index+1)})
-                   end
+                   end,
       })
       if State.search_term == nil then
         if line_index == State.cursor1.line then