doc: fix heading

Fixed 'Which kernel version?' heading not having brown color background.

Signed-off-by: Jos Collin <jcollin@redhat.com>
(cherry picked from commit a068fd842f431a54f9db2d437a71cdc11907a8e1)

diff --git a/doc/cephfs/best-practices.rst b/doc/cephfs/best-practices.rst
index 79c638eb39c6afee6979acf03654a4c9bde564dd..9efe48cb0976631fbe0896317ea668639f4a5d43 100644 (file)
--- a/doc/cephfs/best-practices.rst
+++ b/doc/cephfs/best-practices.rst
@@ -48,7 +48,7 @@ try using the other client, in order to find out whether the bug was
 client-specific or not (and then to let the developers know).
 
 Which kernel version?
-~~~~~~~~~~~~~~~~~~~~~
+---------------------
 
 Because the kernel client is distributed as part of the linux kernel (not
 as part of packaged ceph releases),