Update description to add extension

[ghost]

Then it has the same structure as for the remove command.

[ghost]

Hi @maxandersen, me again :-) I would like to suggest some minor changes to the CLI output and documentation.
Is it okay to do this via pull requests only or should I open an issue for that? This seems to be a bit of an overhead, therefore I am asking first before I open issues. Thanks.

[gastaldi]

@ebullient is working on this AFAIK

[gastaldi]

Is it okay to do this via pull requests only or should I open an issue for that?

@belu providing a PR is the best thing! Thank you!