foo.md

This is

class SomeRubyCode
end

Here is a diff

index 00e7b33..2eccca5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    stitchfix-barcodes (0.0.1)
+    stitchfix-barcodes (1.0.0)
       stitchfix-core_models
       stitchfix-immutable_struct

Here is some terminal action

> ls -l 
foo bar blah.txt echo_this and whatnot