Merge pull request #21874 from rutsky/patch-3

docs/user-guide/kubectl-overview.md

@@ -82,12 +82,12 @@ where `command`, `TYPE`, `NAME`, and `flags` are:
 
    When performing an operation on multiple resources, you can specify each resource by type and name or specify one or more files:
    * To specify resources by type and name:
-	    * To group resources if they are all the same type: `TYPE1 name1 name2 name<#>`<br/>
+        * To group resources if they are all the same type: `TYPE1 name1 name2 name<#>`<br/>
         Example: `$ kubectl get pod example-pod1 example-pod2`
         * To specify multiple resource types individually: `TYPE1/name1 TYPE1/name2 TYPE2/name3 TYPE<#>/name<#>`<br/>
         Example: `$ kubectl get pod/example-pod1 replicationcontroller/example-rc1`
    * To specify resources with one or more files: `-f file1 -f file2 -f file<#>`
-	 [Use YAML rather than JSON](config-best-practices.md#general-config-tips) since YAML tends to be more user-friendly, especially for configuration files.<br/>
+     [Use YAML rather than JSON](config-best-practices.md#general-config-tips) since YAML tends to be more user-friendly, especially for configuration files.<br/>
      Example: `$ kubectl get pod -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/>
 **Important**: Flags that you specify from the command line override default values and any corresponding environment variables.