diff -r abe52cf492ee -r 5a17c0d41a00 hgext/qsync.py
--- a/hgext/qsync.py	Wed May 09 13:08:46 2012 +0200
+++ b/hgext/qsync.py	Wed May 09 14:24:56 2012 +0200
@@ -1,3 +1,4 @@
+"""synchronize patches queues and evolving changesets"""
 
 import re
 from cStringIO import StringIO