--- a/mercurial/discovery.py	Fri Aug 17 13:58:19 2012 -0700
+++ b/mercurial/discovery.py	Fri Aug 17 13:58:19 2012 -0700
@@ -22,7 +22,7 @@
     "heads" is either the supplied heads, or else the remote's heads.
 
     If you pass heads and they are all known locally, the reponse lists just
-    these heads in "common" and in "heads".
+    the heads in "common" and in "heads".
 
     Please use findcommonoutgoing to compute the set of outgoing nodes to give
     extensions a good hook into outgoing.