Fix by https://github.com/ledestin/ in just one commit
Merge branch 'range-fix-by-ledestin' of https://github.com/bjornblomqvist/parse-cron into bjornblomqvist-range-fix-by-ledestin

* 'range-fix-by-ledestin' of https://github.com/bjornblomqvist/parse-cron:
  Fix by https://github.com/ledestin/ in just one commit
sort spec ranges to make tests happy