Documentation for subcommand

[stonecharioteer]

The docs should make it obvious that to invoke a subcommand, you should just use arg or args with the subcommand in that list. I know it's not hard to figure out, but sometimes this helps making things simpler for users to follow along.

[epage]

I'm a bit confused. We show examples of using arguments and subcommands are just another form of argument. What is missing?