bbatsov/rubocop — pull request #729 by jonas054 (2014-01-10 22:06:42+00:00)
Title: Make sure config descriptions don't have trailing newlines.

This means using `>-` instead of `>` for descriptions that occupy more than one row. Having no newlines makes the output from `--show-cops` nicer.

Also add an expectation in the specs so future additions are covered.