[PATCH 3 of 3 stable] obsolete: fix one-element tuple in module docstring

[Martin Geisler]

# HG changeset patch
# User Martin Geisler <martin at geisler.net>
# Date 1397931173 -7200
#      Sat Apr 19 20:12:53 2014 +0200
# Branch stable
# Node ID 1759f323b1b30071548e6c61c06ffd47197d5b28
# Parent  d31ee28c4a5666dcdfb5353deb267aabc398c2c2
obsolete: fix one-element tuple in module docstring

diff --git a/mercurial/obsolete.py b/mercurial/obsolete.py
--- a/mercurial/obsolete.py
+++ b/mercurial/obsolete.py
@@ -30,7 +30,7 @@
 
 - When changeset A is replaced by changeset A', one marker is stored:
 
-    (A, (A'))
+    (A, (A',))
 
 - When changesets A and B are folded into a new changeset C, two markers are
   stored: