rails/rails — pull request #14086 by jingweno (2014-02-17 20:06:30+00:00)
Title: Fix the javascript path in guide for asset modules

I'm on Rails `3.2.16` and try to follow the guide to build a asset module. The path to `index.js` is wrong [in the guide](http://edgeguides.rubyonrails.org/engines.html#assets).