diff --git a/node/utils/AttributePoolFactory.js b/node/utils/AttributePoolFactory.js
index 807c2b393..261e0c501 100644
--- a/node/utils/AttributePoolFactory.js
+++ b/node/utils/AttributePoolFactory.js
@@ -1,8 +1,8 @@
 /**
- * This code represents the Attribute Pool Object of the original Etherpad. 
+ * This code represents the Attribute Pool Object of the original Etherpad.
  * 90% of the code is still like in the original Etherpad
  * Look at https://github.com/ether/pad/blob/master/infrastructure/ace/www/easysync2.js
- * You can find a explanation what a attribute pool is here: 
+ * You can find a explanation what a attribute pool is here:
  * https://github.com/Pita/etherpad-lite/blob/master/doc/easysync/easysync-notes.txt
  */
 
@@ -87,4 +87,4 @@ exports.createAttributePool = function () {
   };
 
   return p;
-}
+};