Remove comment about Unicode: SF #622831 was fixed loooong ago!
diff --git a/Lib/textwrap.py b/Lib/textwrap.py
index 452ea5c..76ac953 100644
--- a/Lib/textwrap.py
+++ b/Lib/textwrap.py
@@ -5,9 +5,6 @@
 # Copyright (C) 2002 Python Software Foundation.
 # Written by Greg Ward <gward@python.net>
 
-# XXX currently this module does not work very well with Unicode
-# strings.  See http://www.python.org/sf/622831 for updates.
-
 __revision__ = "$Id$"
 
 import string, re