[all-commits] [llvm/llvm-project] 4f4c44: Document use of Co-author-by git tag.

[Kristof Beyls via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4f4c44c580f0f3b3222507a585629d99ffb6ce5c
      https://github.com/llvm/llvm-project/commit/4f4c44c580f0f3b3222507a585629d99ffb6ce5c
  Author: Kristof Beyls <kristof.beyls at arm.com>
  Date:   2022-09-28 (Wed, 28 Sep 2022)

  Changed paths:
    M llvm/docs/DeveloperPolicy.rst

  Log Message:
  -----------
  Document use of Co-author-by git tag.

We are already using the Co-author-by git tag, but don't have documentation in
our developer policy about it. Fix that.

Differential Revision: https://reviews.llvm.org/D134740