--- a/mercurial/commands.py	Sat Nov 01 19:02:31 2014 +0100
+++ b/mercurial/commands.py	Sat Nov 01 13:13:04 2014 -0500
@@ -2352,7 +2352,7 @@
          [('L', 'force-lock', None, _('free the store lock (DANGEROUS)')),
           ('W', 'force-wlock', None,
            _('free the working state lock (DANGEROUS)'))],
-         _(''))
+         _('[OPTION]...'))
 def debuglocks(ui, repo, **opts):
     """show or modify state of locks