Merge pull request #33436 from kinzhi/kinzhi88

[zh]Update content/zh/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes.md

Author: k8s-ci-robot

content/zh/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes.md

@@ -91,7 +91,7 @@ kubelet 在容器内执行命令 `cat /tmp/healthy` 来进行探测。
 当容器启动时，执行如下的命令：
 
 ```shell
-/bin/sh -c "touch /tmp/healthy; sleep 30; rm -rf /tmp/healthy; sleep 600"
+/bin/sh -c "touch /tmp/healthy; sleep 30; rm -f /tmp/healthy; sleep 600"
 ```
 
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