[master] ecb8b09 Wrong description for regsuball.

[Tollef Fog Heen]

commit ecb8b09793b8ae6ca1c0ef6b272a9da581248904
Author: Thomas Tourlourat <thomas at tourlourat.com>
Date:   Fri Jun 1 11:55:11 2012 +0300

    Wrong description for regsuball.

diff --git a/doc/sphinx/reference/vcl.rst b/doc/sphinx/reference/vcl.rst
index ed970e2..736c7c0 100644
--- a/doc/sphinx/reference/vcl.rst
+++ b/doc/sphinx/reference/vcl.rst
@@ -426,7 +426,7 @@ regsub(str, regex, sub)
   matched string.
 
 regsuball(str, regex, sub)
-  As regsuball() but this replaces all occurrences.
+  As regsub() but this replaces all occurrences.
 
 ban(ban expression)