---
extends: existence
message: 'No "TM", ™, SM, ©, ®, or other explicit indicators of rights ownership or trademarks'
link: "https://github.com/Homebrew/brew/blob/HEAD/docs/Prose-Style-Guidelines.md#typographical-conventions"
level: error
nonword: true
tokens:
  - \bTM\b
  - ™
  - \bSM\b
  - ©
  - ®