Clarify help text for --wait, take #2
Clarify help text for --wait, take #2

kubernetes/minikube,dalehamel/minikube,dlorenc/minikube,warmchang/minikube,dlorenc/minikube,kubernetes/minikube,dalehamel/minikube,warmchang/minikube,kubernetes/minikube,warmchang/minikube,dlorenc/minikube,kubernetes/minikube,kubernetes/minikube,warmchang/minikube,kubernetes/minikube,dlorenc/minikube,dlorenc/minikube,warmchang/minikube,kubernetes/minikube,dlorenc/minikube,warmchang/minikube,warmchang/minikube,dalehamel/minikube,dlorenc/minikube,dlorenc/minikube