[3.0] c05055f Correct typo in vmod_std example

[Tollef Fog Heen]

commit c05055f88035b363af82c192c117d9a05fbb2cc8
Author: Stig Sandbeck Mathisen <ssm at redpill-linpro.com>
Date:   Fri Aug 9 10:47:16 2013 +0200

    Correct typo in vmod_std example

diff --git a/doc/sphinx/reference/vmod_std.rst b/doc/sphinx/reference/vmod_std.rst
index 984331e..fb48a3b 100644
--- a/doc/sphinx/reference/vmod_std.rst
+++ b/doc/sphinx/reference/vmod_std.rst
@@ -63,7 +63,7 @@ Description
 	utilize it.
 Example
 	| if (req.url ~ ^/slow/) {
-	|    std.set_up_tos(0x0);
+	|    std.set_ip_tos(0x0);
 	| }
 
 random