Merge pull request #25113 from zhaojizhuang/fixexample

fix example error when use kubectl get -f

Author: k8s-ci-robot

content/en/docs/reference/kubectl/overview.md

@@ -61,7 +61,7 @@ for example `create`, `get`, `describe`, `delete`.
    * To specify resources with one or more files:  `-f file1 -f file2 -f file<#>`
 
       * [Use YAML rather than JSON](/docs/concepts/configuration/overview/#general-configuration-tips) since YAML tends to be more user-friendly, especially for configuration files.<br/>
-     Example: `kubectl get pod -f ./pod.yaml`
+     Example: `kubectl get -f ./pod.yaml`
 
 * `flags`: Specifies optional flags. For example, you can use the `-s` or `--server` flags to specify the address and port of the Kubernetes API server.<br/>