filelog: fix parsemeta docstring
75bb7c702317 changed the return type of filelog.parsemeta but forgot to
update its docstring.
--- a/mercurial/filelog.py Tue May 02 10:20:44 2017 -0700
+++ b/mercurial/filelog.py Tue May 02 22:39:14 2017 -0700
@@ -18,7 +18,7 @@
_mdre = re.compile('\1\n')
def parsemeta(text):
- """return (metadatadict, keylist, metadatasize)"""
+ """return (metadatadict, metadatasize)"""
# text can be buffer, so we can't use .startswith or .index
if text[:2] != '\1\n':
return None, None