Fixed typo in command

Author: schaffererin

articles/aks/app-routing.md

@@ -124,7 +124,7 @@ To connect to the Kubernetes cluster from your local computer, you use [kubectl]
 Configure `kubectl` to connect to your Kubernetes cluster using the [az aks get-credentials][az-aks-get-credentials] command.
 
 ```azurecli-interactive
-az aks get-credentials --resource-group <ResourceGroupName> -name <ClusterName>
+az aks get-credentials --resource-group <ResourceGroupName> --name <ClusterName>
 ```
 
 ## Deploy an application