[PATCH] wireproto: update reference to deleted addchangegroup()

[Martin von Zweigbergk]

# HG changeset patch
# User Martin von Zweigbergk <martinvonz at google.com>
# Date 1497631042 25200
#      Fri Jun 16 09:37:22 2017 -0700
# Node ID 3a4a43ec6774082e04d0ff473e729eefa1722467
# Parent  9fcb6df413c9ca475e705ecc15df07584dadb0c1
wireproto: update reference to deleted addchangegroup()

Thanks to Yuya for catching this.

diff --git a/mercurial/wireproto.py b/mercurial/wireproto.py
--- a/mercurial/wireproto.py
+++ b/mercurial/wireproto.py
@@ -411,7 +411,7 @@
         remote server as a bundle.
 
         When pushing a bundle10 stream, return an integer indicating the
-        result of the push (see localrepository.addchangegroup()).
+        result of the push (see changegroup.apply()).
 
         When pushing a bundle20 stream, return a bundle20 stream.