Worked on the github/docs repository to enhance contributor guidance by updating documentation related to commit message formatting. Focused on clarifying the requirement for a single blank line before the Co-authored-by trailer, the update addressed ambiguity in multi-author commit instructions and aligned with established contribution guidelines. The work involved editing Markdown files to standardize documentation and improve onboarding for new contributors. No code changes or bug fixes were necessary, as the effort centered exclusively on documentation quality. By refining the written guidance, the update aimed to ensure more consistent attribution and reduce the likelihood of misformatted commits in collaborative workflows.