docs: fix nfs cluster create syntax

The ceph prefix was missing from the command
example.

Signed-off-by: Paul Cuzner <pcuzner@ibm.com>
(cherry picked from commit 43b5f4b4f92341803753fcd3b67132546829e362)

diff --git a/doc/mgr/nfs.rst b/doc/mgr/nfs.rst
index beec399e9064e8442a7b74399f257f00d43e07ca..c25410fcdf5e26e5211f4a5c977e13f38d58d5c0 100644 (file)
--- a/doc/mgr/nfs.rst
+++ b/doc/mgr/nfs.rst
@@ -31,7 +31,7 @@ Create NFS Ganesha Cluster
 
 .. code:: bash
 
-    $ nfs cluster create <cluster_id> [<placement>] [--ingress] [--virtual_ip <value>] [--ingress-mode {default|keepalive-only}] [--port <int>]
+    $ ceph nfs cluster create <cluster_id> [<placement>] [--ingress] [--virtual_ip <value>] [--ingress-mode {default|keepalive-only|haproxy-standard|haproxy-protocol}] [--port <int>]
 
 This creates a common recovery pool for all NFS Ganesha daemons, new user based on
 ``cluster_id``, and a common NFS Ganesha config RADOS object.