diff -r fed8d078840b -r 6d5a62a549fa mercurial/revlog.py
--- a/mercurial/revlog.py	Fri Aug 26 02:03:35 2005 -0700
+++ b/mercurial/revlog.py	Fri Aug 26 13:06:58 2005 +0200
@@ -473,7 +473,7 @@
 
         yield struct.pack(">l", 0)
 
-    def addgroup(self, revs, linkmapper, transaction, unique = 0):
+    def addgroup(self, revs, linkmapper, transaction, unique=0):
         # given a set of deltas, add them to the revision log. the
         # first delta is against its parent, which should be in our
         # log, the rest are against the previous delta.