added link to README

TCotton · TCotton · commit 11824ca3d1d8 · 2015-07-22T21:15:55.000+01:00
diff --git a/README.md b/README.md
@@ -120,4 +120,4 @@ Output:
 postcss([ require('postcss-animations') ])
 ```
 
-See [PostCSS] docs for examples for your environment.
+See [PostCSS](https://github.com/postcss/postcss) docs for examples for your environment.
