Merge pull request #11522 from satnam6502/doc17

Fix console output for deploying applications

docs/user-guide/deploying-applications.md

@@ -78,7 +78,7 @@ Some differences compared to specifying just a pod are that the `kind` is `Repli
 
 This replication controller can be created using `create`, just as with pods:
 
-```bash
+```console
 $ kubectl create -f ./nginx-rc.yaml
 replicationcontrollers/my-nginx
 ```
@@ -89,7 +89,7 @@ Unlike in the case where you directly create pods, a replication controller repl
 
 You can view the replication controller you created using `get`:
 
-```bash
+```console
 $ kubectl get rc
 CONTROLLER   CONTAINER(S)   IMAGE(S)   SELECTOR    REPLICAS
 my-nginx     nginx          nginx      app=nginx   2
@@ -99,7 +99,7 @@ This tells you that your controller will ensure that you have two nginx replicas
 
 You can see those replicas using `get`, just as with pods you created directly:
 
-```bash
+```console
 $ kubectl get pods
 NAME             READY     STATUS    RESTARTS   AGE
 my-nginx-065jq   1/1       Running   0          51s
@@ -110,7 +110,7 @@ my-nginx-buaiq   1/1       Running   0          51s
 
 When you want to kill your application, delete your replication controller, as in the [Quick start](quick-start.md):
 
-```bash
+```console
 $ kubectl delete rc my-nginx
 replicationcontrollers/my-nginx
 ```
@@ -123,7 +123,7 @@ If you try to delete the pods before deleting the replication controller, it wil
 
 Kubernetes uses user-defined key-value attributes called [*labels*](labels.md) to categorize and identify sets of resources, such as pods and replication controllers. The example above specified a single label in the pod template, with key `app` and value `nginx`. All pods created carry that label, which can be viewed using `-L`:
 
-```bash
+```console
 $ kubectl get pods -L app
 NAME             READY     STATUS    RESTARTS   AGE       APP
 my-nginx-afv12   0/1       Running   0          3s        nginx
@@ -132,7 +132,7 @@ my-nginx-lg99z   0/1       Running   0          3s        nginx
 
 The labels from the pod template are copied to the replication controller’s labels by default, as well -- all resources in Kubernetes support labels:
 
-```bash
+```console
 $ kubectl get rc my-nginx -L app
 CONTROLLER   CONTAINER(S)   IMAGE(S)   SELECTOR    REPLICAS   APP
 my-nginx     nginx          nginx      app=nginx   2          nginx
@@ -140,7 +140,7 @@ my-nginx     nginx          nginx      app=nginx   2          nginx
 
 More importantly, the pod template’s labels are used to create a [`selector`](labels.md#label-selectors) that will match pods carrying those labels. You can see this field by requesting it using the [Go template output format of `kubectl get`](kubectl/kubectl_get.md):
 
-```bash
+```console
 $ kubectl get rc my-nginx -o template --template="{{.spec.selector}}"
 map[app:nginx]
 ```