--- a/hgext/mq.py	Wed Oct 31 03:59:27 2012 +0900
+++ b/hgext/mq.py	Wed Oct 31 03:59:28 2012 +0900
@@ -3563,6 +3563,7 @@
     if m:
         ui.write("mq:     %s\n" % ', '.join(m))
     else:
+        # i18n: column positioning for "hg summary"
         ui.note(_("mq:     (empty queue)\n"))
     return r