README.md in rap_songs-0.7.0 vs README.md in rap_songs-0.7.5

@@ -15,11 +15,12 @@
 
 Or install it yourself as:
 
     $ gem install rap_songs
 
+Usage:
 
-```RapSongs::Song.play```
+    RapSongs::Song.play
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment.