evolve: downcase first word in module doc
This makes the output of hg help consistent with the other extensions.
--- a/hgext/evolve.py Wed Mar 26 23:58:45 2014 +0100
+++ b/hgext/evolve.py Fri Apr 04 01:07:27 2014 +0200
@@ -6,7 +6,7 @@
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
-'''Extends Mercurial feature related to Changeset Evolution
+'''extends Mercurial feature related to Changeset Evolution
This extension provides several commands to mutate history and deal with
issues it may raise.