Code snippents shouldn't include the command prompt (#12779)

content/en/docs/tasks/debug-application-cluster/logging-elasticsearch-kibana.md

@@ -39,7 +39,9 @@ Now, when you create a cluster, a message will indicate that the Fluentd log
 collection daemons that run on each node will target Elasticsearch:
 
 ```shell
-$ cluster/kube-up.sh
+cluster/kube-up.sh
+```
+```
 ...
 Project: kubernetes-satnam
 Zone: us-central1-b
@@ -63,7 +65,9 @@ all be running in the kube-system namespace soon after the cluster comes to
 life.
 
 ```shell
-$ kubectl get pods --namespace=kube-system
+kubectl get pods --namespace=kube-system
+```
+```
 NAME                                           READY     STATUS    RESTARTS   AGE
 elasticsearch-logging-v1-78nog                 1/1       Running   0          2h
 elasticsearch-logging-v1-nj2nb                 1/1       Running   0          2h