--- a/hgext/fetch.py	Thu Apr 22 10:04:53 2010 +0200
+++ b/hgext/fetch.py	Thu Apr 22 10:24:49 2010 +0200
@@ -28,7 +28,7 @@
     parent, with local changes as the second. To switch the merge
     order, use --switch-parent.
 
-    See 'hg help dates' for a list of formats valid for -d/--date.
+    See :hg:`help dates` for a list of formats valid for -d/--date.
     '''
 
     date = opts.get('date')