[3.0] 62e16fc Fix markup of function list

[Tollef Fog Heen]

commit 62e16fc0f7e004d4efbdf2f8cf67c0cffb85ae65
Author: Magnus Hagander <magnus at hagander.net>
Date:   Tue Oct 16 14:23:16 2012 +0200

    Fix markup of function list
    
    ban() was previously not in bold on the man page. Turn it into two
    separate entries with separate descritions to fix that.

diff --git a/doc/sphinx/reference/vcl.rst b/doc/sphinx/reference/vcl.rst
index c34fefb..22e7031 100644
--- a/doc/sphinx/reference/vcl.rst
+++ b/doc/sphinx/reference/vcl.rst
@@ -430,6 +430,7 @@ regsuball(str, regex, sub)
   As regsuball() but this replaces all occurrences.
 
 ban(ban expression)
+  Bans all objects in cache that match the expression.
 
 ban_url(regex)
   Bans all objects in cache whose URLs match regex.