Improved usage information for `now switch` (#668)
Improved usage information for `now switch` (#668)

* updated help message for `now switch` to reference the argument for the team as the slug instead of the id

* Improved message

* Prettified

zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli