Merge pull request #37848 from windsonsea/conven

Make layout prettier in /configure-volume-storage.md

content/en/docs/tasks/configure-pod-container/configure-volume-storage.md

@@ -14,15 +14,10 @@ consistent storage that is independent of the Container, you can use a
 [Volume](/docs/concepts/storage/volumes/). This is especially important for stateful
 applications, such as key-value stores (such as Redis) and databases.
 
-
-
 ## {{% heading "prerequisites" %}}
 
-
 {{< include "task-tutorial-prereqs.md" >}} {{< version-check >}}
 
-
-
 <!-- steps -->
 
 ## Configure a volume for a Pod
@@ -42,7 +37,7 @@ restarts. Here is the configuration file for the Pod:
    ```
 
 1. Verify that the Pod's Container is running, and then watch for changes to
-the Pod:
+   the Pod:
 
    ```shell
    kubectl get pod redis --watch
@@ -94,7 +89,7 @@ the Pod:
    where `<pid>` is the Redis process ID (PID).
 
 1. In your original terminal, watch for changes to the Redis Pod. Eventually,
-you will see something like this:
+   you will see something like this:
 
    ```shell
    NAME      READY     STATUS     RESTARTS   AGE
@@ -115,6 +110,7 @@ of `Always`.
    ```
 
 1. In your shell, go to `/data/redis`, and verify that `test-file` is still there.
+
    ```shell
    root@redis:/data/redis# cd /data/redis/
    root@redis:/data/redis# ls
@@ -127,21 +123,14 @@ of `Always`.
    kubectl delete pod redis
    ```
 
-
-
 ## {{% heading "whatsnext" %}}
 
+- See [Volume](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#volume-v1-core).
 
-* See [Volume](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#volume-v1-core).
-
-* See [Pod](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#pod-v1-core).
-
-* In addition to the local disk storage provided by `emptyDir`, Kubernetes
-supports many different network-attached storage solutions, including PD on
-GCE and EBS on EC2, which are preferred for critical data and will handle
-details such as mounting and unmounting the devices on the nodes. See
-[Volumes](/docs/concepts/storage/volumes/) for more details.
-
-
-
+- See [Pod](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#pod-v1-core).
 
+- In addition to the local disk storage provided by `emptyDir`, Kubernetes
+  supports many different network-attached storage solutions, including PD on
+  GCE and EBS on EC2, which are preferred for critical data and will handle
+  details such as mounting and unmounting the devices on the nodes. See
+  [Volumes](/docs/concepts/storage/volumes/) for more details.