Release 6.1.5

Author: minrk

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');