Update README.md

README.md

@@ -32,7 +32,7 @@ First, we install our base software stack:
 
 	# apt-get install git nodejs redis-server npm build-essential imagemagick
 
-If you want to use MongoDB instead of Redis install it from http://www.mongodb.org/downloads and remove 'redis-server' from the above command. [[MongoDB-Setup]]
+If you want to use MongoDB instead of Redis install it from http://www.mongodb.org/downloads and remove 'redis-server' from the above command. [MongoDB-Setup](https://github.com/designcreateplay/NodeBB/wiki/MongoDB-Setup)
 
 **If your package manager only installed a version of Node.js that is less than 0.8 (e.g. Ubuntu 12.10, 13.04):**