--- a/hg.rst Mon Nov 14 23:49:32 2011 +0200
+++ b/hg.rst Mon Nov 14 23:50:03 2011 +0200
@@ -410,6 +410,7 @@
Find greatest common ancestor of changesets.
============================================
+::
$ hg help revsets
$ hg log -r "ancestor($rev1,$rev2)"