Re: [PATCH] docs: clarify that --depth for git-fetch works with newly initialized repos

> The original wording sounded as if --depth could only be used to deepen or
> shorten the history of existing repos. However, that is not the case. In a
> workflow like
>
>      $ git init
>      $ git remote add origin https://github.com/git/git.git
>      $ git fetch --depth=1
>
> The newly initialized repo is properly created as a shallow repo.