--- a/contrib/zsh_completion	Tue Oct 28 01:14:12 2014 +0900
+++ b/contrib/zsh_completion	Fri Oct 24 13:50:00 2014 -0400
@@ -709,7 +709,7 @@
   '(-f --follow)--follow-first[only follow the first parent of merge changesets]' \
   '(--copies -C)'{-C,--copies}'[show copied files]' \
   '(--keyword -k)'{-k+,--keyword}'[search for a keyword]:' \
-  '*'{-r,--rev}'[show the specified revision or range]:revision:_hg_revrange' \
+  '*'{-r,--rev}'[show the specified revision or revset]:revision:_hg_revrange' \
   '(--only-merges -m)'{-m,--only-merges}'[show only merges]' \
   '(--prune -P)'{-P+,--prune}'[do not display revision or any of its ancestors]:revision:_hg_labels' \
   '(--graph -G)'{-G+,--graph}'[show the revision DAG]' \