Fixed command

docs/user-guide/connecting-applications.md

@@ -375,7 +375,7 @@ $ kubectl exec curlpod -- curl https://nginxsvc --cacert /etc/nginx/ssl/nginx.cr
 For some parts of your applications you may want to expose a Service onto an external IP address. Kubernetes supports two ways of doing this: NodePorts and LoadBalancers. The Service created in the last section already used `NodePort`, so your nginx https replica is ready to serve traffic on the internet if your node has a public ip.
 
 ```console
-$ kubeclt get svc nginxsvc -o json | grep -i nodeport -C 5
+$ kubectl get svc nginxsvc -o json | grep -i nodeport -C 5
             {
                 "name": "http",
                 "protocol": "TCP",