Merge pull request #19553 from openshift-cherrypick-robot/cherry-pick-19280-to-enterprise-4.4

[enterprise-4.4] Change KnativeServing's API group to the new value.

modules/serverless-deleting-knative-serving-crds.adoc

@@ -14,5 +14,5 @@ After uninstalling the {ServerlessOperatorName}, the Operator CRDs and API servi
 . Run the following command to delete the remaining Knative Serving CRDs:
 +
 ----
-$ oc delete crd knativeservings.serving.knative.dev
+$ oc delete crd knativeservings.operator.knative.dev
 ----

modules/serverless-installing-knative-serving.adoc

@@ -20,7 +20,7 @@ kind: Namespace
 metadata:
  name: knative-serving
 ---
-apiVersion: serving.knative.dev/v1alpha1
+apiVersion: operator.knative.dev/v1alpha1
 kind: KnativeServing
 metadata:
  name: knative-serving
@@ -43,7 +43,7 @@ $ oc apply -f serving.yaml
 . Verify the installation is complete by using the command:
 +
 ----
-$ oc get knativeserving/knative-serving -n knative-serving --template='{{range .status.conditions}}{{printf "%s=%s\n" .type .status}}{{end}}'
+$ oc get knativeserving.operator.knative.dev/knative-serving -n knative-serving --template='{{range .status.conditions}}{{printf "%s=%s\n" .type .status}}{{end}}'
 ----
 +
 Results should be similar to:

modules/serverless-uninstalling-knative-serving.adoc

@@ -17,7 +17,7 @@ To uninstall Knative Serving, you must remove its custom resource and delete the
 . To remove Knative Serving, use the following command:
 +
 ----
-$ oc delete knativeserving knative-serving -n knative-serving
+$ oc delete knativeserving.operator.knative.dev knative-serving -n knative-serving
 ----
 
 . After the command has completed and all pods have been removed from the `knative-serving` namespace, delete the namespace by using the command: