Fix Example for Adding Nodes Using Static Tokens
Fix Example for Adding Nodes Using Static Tokens

Given the sentence right before the example, the roles to start should be `node` and `proxy`, not `node` and `auth`.
gravitational/teleport,yacloud-io/teleport,tidalf/teleport,tidalf/teleport,sokoow/teleport,suedadam/teleport,yacloud-io/teleport,yacloud-io/teleport,aashley/teleport,yacloud-io/teleport,suedadam/teleport,tidalf/teleport,aashley/teleport,tidalf/teleport,sokoow/teleport,gravitational/teleport,suedadam/teleport,yacloud-io/teleport,yacloud-io/teleport,aashley/teleport,sokoow/teleport,gravitational/teleport,tidalf/teleport,aashley/teleport,sokoow/teleport,gravitational/teleport,suedadam/teleport,gravitational/teleport,aashley/teleport,sokoow/teleport,suedadam/teleport,gravitational/teleport,sokoow/teleport,yacloud-io/teleport