Instead of duplicating an example, can we just link the the `cluster-overview` page here? In every case where we've had duplicate examples in the docs, I've seen one updated without the other one being updated. For that reason it might be good to use a pointer.

If we do decide to keep this here, it might be good to use `--master spark://<master>` instead of the more general `<master-url>` since this page is only for users of the standalone cluster.