--- a/tests/test-extension.t	Tue Aug 12 04:00:42 2014 -0500
+++ b/tests/test-extension.t	Tue Aug 12 04:11:32 2014 -0500
@@ -463,7 +463,7 @@
   
    extdiff       use external program to diff repository (or selected files)
   
-  use "hg -v help extdiff" to show builtin aliases and global options
+  (use "hg help -v extdiff" to show built-in aliases and global options)