doc/glossary: update "Cluster Map"

Improve "Cluster Map" in the glossary.

Signed-off-by: Zac Dover <zac.dover@gmail.com>
(cherry picked from commit 998e6059e86f76674c4bd79b6d9bd75e599b5b39)

diff --git a/doc/glossary.rst b/doc/glossary.rst
index 8530be579567718cec4b744209053b94db2d4d1b..08390aa64dc02f17d1cb5b15228f8ee951df112f 100644 (file)
--- a/doc/glossary.rst
+++ b/doc/glossary.rst
@@ -39,6 +39,8 @@
                 components of the Ceph System.
 
        Ceph Cluster Map
+                See :term:`Cluster Map`
+
        Ceph Dashboard
                 :ref:`The Ceph Dashboard<mgr-dashboard>` is a built-in
                 web-based Ceph management and monitoring application through
@@ -142,7 +144,8 @@
 
        Cluster Map
                 The set of maps comprising the monitor map, OSD map, PG map,
-                MDS map and CRUSH map. See `Cluster Map`_ for details.
+                MDS map and CRUSH map, which together report the state of the
+                Ceph cluster. See `Cluster Map`_ for details.
 
        CRUSH
                 Controlled Replication Under Scalable Hashing. It is the