RFR: git-pr: update git-pr -h

Thu Nov 12 11:16:28 UTC 2020

On Thu, 12 Nov 2020 11:12:20 GMT, Erik Helin <ehelin at openjdk.org> wrote:

> Hi all,
> 
> please review this small update to `git pr -h` that adds some missing sub-commands to the help output.
> 
> Testing:
> - [x] Manual testing on Linux x64
> 
> Thanks,
> Erik

Looks good!

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Marked as reviewed by rwestberg (Reviewer).

PR: https://git.openjdk.java.net/skara/pull/953