doc: Added new cache tiering doc to index/TOC.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>

diff --git a/doc/rados/operations/index.rst b/doc/rados/operations/index.rst
index cd08625b8c3e83bb3138328734abbe47ec177d26..508e88f420aed6f655088caef44a9a7e04f136e7 100644 (file)
--- a/doc/rados/operations/index.rst
+++ b/doc/rados/operations/index.rst
@@ -33,6 +33,7 @@ CRUSH algorithm.
 
        data-placement
        pools
+       cache-tiering
        placement-groups
        crush-map