message: Update documentation about enabling RBAC in minikube
diff: @@ -41,10 +41,10 @@ This builds the `tiller-proxy` binary in the working directory.
  ### Running in development
  -If you are using Minikube it is important to start the cluster enabling RBAC (in order to check the authorization features):
  +If you are using Minikube it is important to start the cluster enabling RBAC (on by default in Minikube 0.26+) in order to check the authorization features:
  ```
  -minikube start --extra-config=apiserver.Authorization.Mode=RBAC
  +minikube start
  eval $(minikube docker-env)
  ```
  