fix a invalid role in installerconfig.rst.

JIRA: COMPASS-334

Change-Id: I935002df80590c2e197ead41595b68d52cb1ddc9
Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>

diff --git a/docs/configguide/installerconfig.rst b/docs/configguide/installerconfig.rst
index e4611ee..1d542eb 100644 (file)
--- a/docs/configguide/installerconfig.rst
+++ b/docs/configguide/installerconfig.rst
@@ -226,7 +226,7 @@ E.g. Openstack and ceph deployment roles setting
         roles:
           - controller
           - ha
-          - ceph-admin
+          - ceph-adm
           - ceph-mon
 
       - name: host2