diff --git a/notebook/static/base/js/namespace.js b/notebook/static/base/js/namespace.js
index 73ecef6a0..7ae2d1409 100644
--- a/notebook/static/base/js/namespace.js
+++ b/notebook/static/base/js/namespace.js
@@ -33,7 +33,7 @@ define(function(){
     
     jprop('utils','base/js/utils')
     jprop('mathjaxutils','base/js/mathjaxutils');
-    
+
     //Jupyter.load_extensions = Jupyter.utils.load_extensions;
     // 
     jprop('security','base/js/security');