Replace Helm Chart redirection with Operator one (#1003)

docs/modules/kubernetes/pages/kubernetes-auto-discovery.adoc

@@ -268,7 +268,7 @@ By default, Hazelcast does not shutdown gracefully. As a result, if you suddenly
 
 To prevent data loss, set the following properties.
 
-NOTE: All these properties are already set in xref:kubernetes:deploying-in-kubernetes.adoc#helm-chart[Hazelcast Helm Charts].
+NOTE: All these properties are already set in link:https://docs.hazelcast.com/operator/latest/[Hazelcast Operator].
 
 - `terminationGracePeriodSeconds`:  in your StatefulSet (or Deployment) configuration; the value should be high enough to cover the data migration process
 - `-Dhazelcast.shutdownhook.policy=GRACEFUL`: in the JVM parameters