diff --git a/IPython/utils/tokenize2.py b/IPython/utils/tokenize2.py
index 3f653bb..be48b71 100644
--- a/IPython/utils/tokenize2.py
+++ b/IPython/utils/tokenize2.py
@@ -13,6 +13,7 @@ Patches:
 - u and rb literals are allowed under Python 3.3 and above.
 
 ------------------------------------------------------------------------------
+
 Tokenization help for Python programs.
 
 tokenize(readline) is a generator that breaks a stream of bytes into