# HG changeset patch
# User Thomas Arendsen Hein <thomas@intevation.de>
# Date 2012-06-20 14:46:10
# Node ID 1dbe8a2b1b9682e7a6edabba4983a2403ef2532e
# Parent  0b1d15194b3c21a827bdd1e086db161b85247b56

export: add optional -r to synopsis

It is not already covered by [OPTION]..., because in this case REV... would
need to be marked optional.

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -2492,7 +2492,7 @@ def diff(ui, repo, *pats, **opts):
     ('', 'switch-parent', None, _('diff against the second parent')),
     ('r', 'rev', [], _('revisions to export'), _('REV')),
     ] + diffopts,
-    _('[OPTION]... [-o OUTFILESPEC] REV...'))
+    _('[OPTION]... [-o OUTFILESPEC] [-r] REV...'))
 def export(ui, repo, *changesets, **opts):
     """dump the header and diffs for one or more changesets