diff -r 713ee57f817b -r cc2da4a5ed9a mercurial/dispatch.py
--- a/mercurial/dispatch.py	Fri Jan 06 11:43:17 2012 +0100
+++ b/mercurial/dispatch.py	Fri Jan 06 16:16:58 2012 +0100
@@ -583,7 +583,7 @@
         raise util.Abort(_("option --cwd may not be abbreviated!"))
     if options["repository"]:
         raise util.Abort(_(
-            "Option -R has to be separated from other options (e.g. not -qR) "
+            "option -R has to be separated from other options (e.g. not -qR) "
             "and --repository may only be abbreviated as --repo!"))
 
     if options["encoding"]: