Example: If you want to add documentation for the Nu command `enter`, create a file named `enter.md`, write documentation, save it at `/docs/commands/[your_command_picked].md` as and create your pull request.
Anything you want that you believe it *best* documents the command and the way you would like to see it. Here are some of our ideas of documentation we would *love* to see (feel free to add yours):
* Examples of using the command (max creativity welcomed!)