diff --git a/lib/server.js b/lib/server.js
index 8ad12a11..c4b78cdb 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -13,7 +13,7 @@
     
     /**
      * start server function
-     * 
+     *
      */
     module.exports  = function(options) {
         var server, app, socket,