From 8b00a588c4cb1f8ffbe79cc112eea2a770aed8b1 Mon Sep 17 00:00:00 2001
From: makocchi <makocchi@gmail.com>
Date: Thu, 19 Jul 2018 08:50:49 +0900
Subject: [PATCH] tweak crictl.md (#9349)

---
 .../docs/tasks/debug-application-cluster/crictl.md | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/content/en/docs/tasks/debug-application-cluster/crictl.md b/content/en/docs/tasks/debug-application-cluster/crictl.md
index 53874f40a72..39418bcaac0 100644
--- a/content/en/docs/tasks/debug-application-cluster/crictl.md
+++ b/content/en/docs/tasks/debug-application-cluster/crictl.md
@@ -56,7 +56,7 @@ To view or edit the current configuration, view or edit the contents of
 `/etc/crictl.yaml`.
 
 ```sh
-$ cat /etc/crictl.yaml
+cat /etc/crictl.yaml
 runtime-endpoint: unix:///var/run/dockershim.sock
 image-endpoint: unix:///var/run/dockershim.sock
 timeout: 10
@@ -68,7 +68,7 @@ debug: true
 The following examples show some `crictl` commands and and example output.
 
 {{< warning >}}
-If you use `crictl` to create pod sandboxes or containers on a running
+**Warning:** If you use `crictl` to create pod sandboxes or containers on a running
 Kubernetes cluster, the Kubelet will eventually delete them. `crictl` is not a
 general purpose workflow tool, but a tool that is useful for debugging.
 {{< /warning >}}
@@ -309,8 +309,14 @@ crictl start 3e025dd50a72d956c4f14881fbb5b1080c9275674e95fb67f965f6478a957d60
 ```
 ```none
 3e025dd50a72d956c4f14881fbb5b1080c9275674e95fb67f965f6478a957d60
+```
 
-$ crictl ps
+Check the container has its state set to `Running`.
+
+```bash
+crictl ps
+```
+```none
 CONTAINER ID        IMAGE               CREATED              STATE               NAME                ATTEMPT
 3e025dd50a72d       busybox             About a minute ago   Running             busybox             0
 ```
@@ -323,4 +329,4 @@ CONTAINER ID        IMAGE               CREATED              STATE
 See [kubernetes-incubator/cri-tools](https://github.com/kubernetes-incubator/cri-tools)
 for more information.
 
-{{% /capture %}}
\ No newline at end of file
+{{% /capture %}}