RFR: Remove stray newline in HgRepository

[Robin Westberg via github.com]

On Mon, 19 Aug 2019 10:20:09 GMT, Erik Duveblad via github.com <duke at openjdk.java.net> wrote:

> Hi all,
> 
> this tiny patch just removes a stray newline in `HgRepository`.
> 
> Thanks,
> Erik
> 
> ----------------
> 
> Commits:
>  - b45de0d3:	Remove stray newline in HgRepository
> 
> Pull request:
> https://git.openjdk.java.net/skara/pull/55
> 
> Webrev:
> https://webrevs.openjdk.java.net/skara/55/webrev.00
> 
> Patch:
> https://git.openjdk.java.net/skara/pull/55.diff
> 
> Fetch command:
> git fetch https://git.openjdk.java.net/skara pull/55/head:pull/55

This PR has been reviewed by Robin Westberg via github.com - changes are approved. Review comment:

PR: https://git.openjdk.java.net/skara/pull/55