Merge pull request #3061 from octo/docs
authorMatthias Runge <mrunge@matthias-runge.de>
Tue, 12 Feb 2019 12:58:27 +0000 (13:58 +0100)
committerGitHub <noreply@github.com>
Tue, 12 Feb 2019 12:58:27 +0000 (13:58 +0100)
CONTRIBUTING.md: Improve wording around ChangeLog; fix example.


Trivial merge