[doc] Rename CONTRIBUTE.md to CONTRIBUTING.md

This follows the convention stated in https://docs.github.com/en/github/building-a-strong-community/setting-guidelines-for-repository-contributors
This commit is contained in:
Martin Rey 2020-07-06 15:17:15 +00:00 committed by acipm
parent 03ae33c8fe
commit a3de8a8168