Fix a typo in kubernetes.md
Fix a typo.
# Microsoft Azure Container Service Engine - Kubernetes
-* [Create a Kubernetes Cluster](kubernetes/deploy.md) - Create a your first Kubernetes cluster. Start here!
+* [Create a Kubernetes Cluster](kubernetes/deploy.md) - Create your first Kubernetes cluster. Start here!
* [Kubernetes Next Steps](kubernetes/walkthrough.md) - You have successfully deployed a Kubernetes cluster, now what?
* [Troubleshooting](kubernetes/troubleshooting.md) - Running into issues? Start here to troubleshoot Kubernetes.
