Merge pull request #17836 from newrelic/nb-k8s-agent-operator

fix(K8s): Modified a callout type and fixed indentation

src/content/docs/kubernetes-pixie/kubernetes-integration/installation/k8s-agent-operator.mdx

@@ -249,9 +249,10 @@ To uninstall and delete the Kubernetes agent operator, run this command:
 >
     Yes, you just need to change your [license key](/docs/apis/intro-apis/new-relic-api-keys/#license-key) injected in the secret in the appropriate namespace.
 
-    <Callout title="PUBLIC PREVIEW">
+    <Callout variant="important">
     The [K8s APM experience](/docs/apm/apm-ui-pages/monitoring/kubernetes-summary-page/) is only available on the account where the data from the applications and the K8s cluster is available.
     </Callout>
+
 </Collapser>
 <Collapser
     id="setup-operator"
@@ -280,8 +281,8 @@ If your applications are not instrumented, you should check the following:
 * Check that the secret and the instrumentation CRD are installed in the app's namespace.
 
     ```shell
-        kubectl get secrets -n <NAMESPACE>
-        kubectl get instrumentation -n <NAMESPACE>
+    kubectl get secrets -n <NAMESPACE>
+    kubectl get instrumentation -n <NAMESPACE>
     ```
 
 * Check that the pod has the annotations that enable automatic instrumentation.