Fixed Issue identiops#13 gateway has no own kubectl, also from contex…

…t of section we are talking about local machine, and next command "kubectl get nodes" could be only on local machine run

README.md

@@ -217,7 +217,7 @@ EOF
     store it locally: `./setkubeconfig`
 12. Forward the cluster port locally since it's not exposed to the Internet by
     default. Do this every time you want to interact with the cluster:
-    `./ssh-node gateway`
+    `./ssh-node gateway -fN`
 13. Test cluster access from your local machine: `kubectl get nodes`
 
 Enjoy your new cluster! 🚀