update

README.md

@@ -5,7 +5,6 @@ PeerServer helps broker connections between PeerJS clients. Data is not proxied
 ##[http://peerjs.com](http://peerjs.com)
 
 
-
 **If you prefer to use a cloud hosted PeerServer instead of running your own, [sign up for a free API key here](http://peerjs.com/peerserver)**
 
 
@@ -13,9 +12,9 @@ PeerServer helps broker connections between PeerJS clients. Data is not proxied
 
 Install the library
 
-     npm install peer     
+    npm install peer     
 
 Run the server
 
-     var PeerServer = require('peer-cloud').PeerServer;
-     var server = new PeerServer({ port: 9000 });
+    var PeerServer = require('peer-cloud').PeerServer;
+    var server = new PeerServer({ port: 9000 });