
Without an empty line before the horizontal rule (---), "Created with `brew bump-formula-pr`." is treated as a setext header. The newline before the hr is not part of the heredoc because putting it in would trip up Rubocop.
Without an empty line before the horizontal rule (---), "Created with `brew bump-formula-pr`." is treated as a setext header. The newline before the hr is not part of the heredoc because putting it in would trip up Rubocop.