Merge pull request #9004 from x1wins/patch-1

Fixed typo

site/content/en/docs/tutorials/multi_node.md

@@ -75,7 +75,7 @@ deployment "hello" successfully rolled out
 
 - Deploy our hello world service, which just spits back the IP address the request was served from:
 ```
-kubectl apply -f hello-svc.yml
+kubectl apply -f hello-svc.yaml
 service/hello created
 ```
 
@@ -90,7 +90,7 @@ hello-c7b8df44f-xv4v6   1/1     Running   0          31s   10.244.0.2   multinod
 
 - Look at our service, to know what URL to hit
 ```
-minikube service list
+minikube service list -p multinode-demo
 |-------------|------------|--------------|-----------------------------|
 |  NAMESPACE  |    NAME    | TARGET PORT  |             URL             |
 |-------------|------------|--------------|-----------------------------|