Merge pull request #8650 from kubealex/fix-versions-ref

fixed typo on version reference in comment

cluster/examples/kubernetes/ceph/cluster.yaml

@@ -17,7 +17,7 @@ spec:
   cephVersion:
     # The container image used to launch the Ceph daemon pods (mon, mgr, osd, mds, rgw).
     # v14 is nautilus, v15 is octopus, and v16 is pacific.
-    # RECOMMENDATION: In production, use a specific version tag instead of the general v14 flag, which pulls the latest release and could result in different
+    # RECOMMENDATION: In production, use a specific version tag instead of the general v16 flag, which pulls the latest release and could result in different
     # versions running within the cluster. See tags available at https://hub.docker.com/r/ceph/ceph/tags/.
     # If you want to be more precise, you can always use a timestamp tag such quay.io/ceph/ceph:v16.2.5-20210708
     # This tag might not contain a new Ceph version, just security fixes from the underlying operating system, which will reduce vulnerabilities