Added spaces, so tildegit renders titles correctly.

README.md

@@ -1,8 +1,8 @@
-#Interval Music Maker v1.4
-####Ellie Diode, May 2019
-####Public Domain
+# Interval Music Maker v1.4
+#### Ellie Diode, May 2019
+#### Public Domain
 
-##Introduction
+## Introduction
 `interval.rs` is a terse, nonlinear, compiled language for composing music. Code is read from a `.ITV` plaintext source 
 file and converted to PCM audio data, which is emitted to stdout by the compiler. Interval is designed with 
 unconventional music in mind, particularly that involving polyrhythms and microtonal tunings. Notes are defined by 
@@ -12,23 +12,23 @@ which they play.
 
 
 
-###How to Compile
+### How to Compile
 `interval.rs` is written in Rust version 1.31.1, and has no external crate dependencies.
 With the Rust compiler installed under a Unix-like OS, you can compile this source file by running
 `rustc -O interval.rs` to produce the `interval` binary executable.
 
-###How to Use
+### How to Use
 `interval` can be run at the command line with the following syntax:  
 `./interval [input file] [output file]`  
 This will attempt to read Interval code from the input file, generate audio based on it, and emit the resulting data,
 prefixed with a suitable RIFF header, into the output file (which will be in `.wav` format). The audio stream is signed
 16-bit little endian samples, at a sample rate defined by a static variable in the source code (48 kHz by default).
 
-###Example Usage
+### Example Usage
 Under Linux with ALSA, you can compile and play a .ITV source file with a command like this:  
 `./interval test.itv`  
 This will write WAV data into `test.wav`, creating it if it does not exist and overwriting it if it does.
 
-###Documentation
+### Documentation
 Please refer to the source code in `interval.rs` for documentation on `.ITV` file syntax.