Update README.md

Author: buncis

README.md

@@ -165,8 +165,7 @@ option and can't be accessed by PyCall.
 There are many ways to make our heroku use Python that is compiled with the `--enabled-shared` option.
 
   - use Heroku's official Python buildpacks `post_compile` hooks to recompile the python if the `--enabled-shared` option is not enabled.
-    example script of `post_compile` in ruby on rails app
-    `bin/post_compile`
+    example script of `post_compile` in ruby on rails app `bin/post_compile`.
 
         set -e
         buildpack_url=https://github.com/heroku/heroku-buildpack-python