Update website/content/docs/connect/cluster-peering/k8s.mdx

Co-authored-by: Tu Nguyen <im2nguyen@users.noreply.github.com>

website/content/docs/connect/cluster-peering/k8s.mdx

@@ -244,7 +244,7 @@ To recreate or reset the peering connection, you need to generate a new peering
 
 1. You can do this by creating or updating the annotation `consul.hashicorp.com/peering-version` on the `PeeringAcceptor`. If the annotation already exists, update its value to a version that is higher.
 
-    <CodeBlockConfig filename="acceptor.yml">
+    <CodeBlockConfig filename="acceptor.yml" highlight="6" hideClipboard>
 
     ```yaml
     apiVersion: consul.hashicorp.com/v1alpha1