[PATCH 1 of 4 STABLE] exchange: s/phase/bookmark/ in _pushb2bookmarks()

[Martin von Zweigbergk]

# HG changeset patch
# User Martin von Zweigbergk <martinvonz at google.com>
# Date 1437424519 25200
#      Mon Jul 20 13:35:19 2015 -0700
# Branch stable
# Node ID 5f220a708dcd3fc9901c903de81d9acf3203374c
# Parent  79f0cb97d7537a7c2948f8f9b0a89148825a3a1d
exchange: s/phase/bookmark/ in _pushb2bookmarks()

diff --git a/mercurial/exchange.py b/mercurial/exchange.py
--- a/mercurial/exchange.py
+++ b/mercurial/exchange.py
@@ -571,7 +571,7 @@
 
 @b2partsgenerator('bookmarks')
 def _pushb2bookmarks(pushop, bundler):
-    """handle phase push through bundle2"""
+    """handle bookmark push through bundle2"""
     if 'bookmarks' in pushop.stepsdone:
         return
     b2caps = bundle2.bundle2caps(pushop.remote)