During May 2025, Ptbird focused on improving the google/A2A repository by addressing a documentation issue that impacted user onboarding. They identified and corrected an outdated link to the A2A sample code repository, ensuring users could reliably access the correct resources. Working primarily with Markdown and leveraging strong documentation skills, Ptbird emphasized accuracy and traceability by linking the fix to a specific commit and referencing the related issue. This targeted update reduced potential confusion for new contributors and lowered support overhead. The work demonstrated careful attention to detail and a disciplined approach to maintaining clear, user-facing technical documentation within the project.