Add a missing link to the latest til.

Author: jbranchaud

javascript/enable-es7-transforms-with-react-rails.md

@@ -1,11 +1,11 @@
 # Enable ES7 Transforms With react-rails
 
-The [`react-rails`]() gem adds JSX and ES6 transforms to the asset pipeline.
-By using `.js.jsx` and `.es6.jsx` extensions with relevant files, the asset
-pipeline will know to make the appropriate transformation when compiling
-application assets. ES7 transforms are not enabled by default, but can be
-configured. Add the following to the `config/application.js`
-file to allow ES7's *class properties* syntax:
+The [`react-rails`](https://github.com/reactjs/react-rails) gem adds JSX and
+ES6 transforms to the asset pipeline.  By using `.js.jsx` and `.es6.jsx`
+extensions with relevant files, the asset pipeline will know to make the
+appropriate transformation when compiling application assets. ES7 transforms
+are not enabled by default, but can be configured. Add the following to the
+`config/application.js` file to allow ES7's *class properties* syntax:
 
 ```ruby
 config.react.jsx_transform_options = {