Added additional required authorization for security lists to example

Author: Jeff Bornemann

manifests/cloud-provider-example.yaml

@@ -35,6 +35,9 @@ loadBalancer:
   subnet2: ocid1.subnet.oc1.phx.aaaaaaaahuxrgvs65iwdz7ekwgg3l5gyah7ww5klkwjcso74u3e4i64hvtvq
 
   # SecurityListManagementMode configures how security lists are managed by the CCM.
+  # If you choose to have security lists managed by the CCM, ensure you have setup the following additional OCI policy:
+  # Allow dynamic-group [your dynamic group name] to manage security-lists in compartment [your compartment name]
+  #
   #   "All" (default): Manage all required security list rules for load balancer services.
   #   "Frontend":      Manage only security list rules for ingress to the load
   #                    balancer. Requires that the user has setup a rule that