During February 2025, rkdthd1234 focused on improving documentation quality in the mrousavy/swift repository, specifically targeting the SE-0302 marker protocol. They identified and corrected inaccurate Markdown link text, ensuring the documentation accurately referenced the marker protocol proposal. This technical writing effort enhanced clarity for both new maintainers and external contributors, reducing onboarding confusion and improving overall guidance. By aligning documentation updates with the relevant issue reference, rkdthd1234 maintained strong PR traceability and hygiene. Their work demonstrated attention to detail in documentation and proficiency with Markdown, contributing to a more accessible and maintainable codebase, though feature development was not in scope.