Update README.md

chriddyp · chriddyp · commit 2e1eede90e43 · 2015-07-27T12:02:56.000-04:00
diff --git a/README.md b/README.md
@@ -2,3 +2,5 @@ plotly's github-pages api documentation repository
 
 - the [source](http://github.com/plotly/documentation/tree/source) branch is where edits and contributions are made
 - the [gh-pages](http://github.com/plotly/documentation/tree/gh-pages) branch is the deploy branch, automatically updated with `$ rake deploy` inside [source](http://github.com/plotly/documentation/tree/source)
+
+interested in contributing? see [Contributing.md](https://github.com/plotly/documentation/blob/source/Contributing.md)
