readme revision

README.md

@@ -19,7 +19,8 @@ it need one.
 
 Contributing
 ------------
-
+Use GitHub to submit a pull request. If you need help wdeveloping a patch, join
+our IRC channel.
 
 Installation
 -------------
@@ -34,8 +35,6 @@ Installation
 	default username and password combination: **admin / password**. (You
 	should probably change that.)
 
-See <http://tinyboard.org/docs/installation.html>.
-
 Support
 --------
 Tinyboard is still beta software -- there are bound to be bugs. If you find a