Revision - #22

You have commit messages with errors ⧗ input: Revision Updated copyright and licensor information in the LICENSE file. ✖ subject may not be empty [subject-empty] ✖ type may not be empty [type-empty] ✖ found 2 problems, 0 warnings ⓘ Get help: https://github.com/conventional-changelog/commitlint/#what-is-commitlint