[PATCH] keyword: Clarify object of backwards compatibility

[timeless]

# HG changeset patch
# User timeless at mozdev.org
# Date 1259305550 -7200
# Node ID 932ce78408407ffe28d943ae284f15ebb8df5e77
# Parent  5e4ef56b4d420ca8f28964114a49c26508ab34c0
Clarify object of backwards compatibility

diff --git a/hgext/keyword.py b/hgext/keyword.py
--- a/hgext/keyword.py
+++ b/hgext/keyword.py
@@ -112,7 +112,7 @@ class kwtemplater(object):
         'Author': '{author|user}',
         'Date': '{date|utcdate}',
         'RCSfile': '{file|basename},v',
-        'RCSFile': '{file|basename},v', # kept only for backwards compatibility
+        'RCSFile': '{file|basename},v', # kept for backwards
compatibility with hg-keyword
         'Source': '{root}/{file},v',
         'Id': '{file|basename},v {node|short} {date|utcdate} {author|user}',
         'Header': '{root}/{file},v {node|short} {date|utcdate} {author|user}',