[CONTRIBUTING] Update .gitmessage
authorAlexander Shaposhnikov <sanchaez@reactos.org>
Sun, 25 Feb 2018 14:14:41 +0000 (16:14 +0200)
committerGitHub <noreply@github.com>
Sun, 25 Feb 2018 14:14:41 +0000 (16:14 +0200)
commit509dd4e6452ff11addafb65f2ae16704b507445b
treedc4a29cc2f477fe5b30c6c54a53b310ceb43bc43
parenta0d412b77a2818ba2292772c8e8410b2b90ce215
[CONTRIBUTING] Update .gitmessage

The template is made more clear and specific.
Added non-mandatory width hints.
.gitmessage