[master] 8336ff8 up one level (unrelated to grouping)

[Nils Goroll]

commit 8336ff8af5786bcbe4948894af305c6a7c4c657e
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Tue Jun 16 15:15:35 2015 +0200

    up one level (unrelated to grouping)

diff --git a/doc/sphinx/reference/vsl-query.rst b/doc/sphinx/reference/vsl-query.rst
index 864af0a..ec73724 100644
--- a/doc/sphinx/reference/vsl-query.rst
+++ b/doc/sphinx/reference/vsl-query.rst
@@ -88,8 +88,8 @@ Example transaction hierarchy using request grouping mode ::
         Lvl 4: Backend request
     Lvl 2: ESI subrequest (cache hit)
 
-Memory Usage
-------------
+MEMORY USAGE
+============
 
 The API will use pointers to shared memory log data as long as
 possible to keep memory usage at a minimum. But as the shared memory