Worked on documentation hygiene for the microsoft/pxt-microbit repository, focusing on improving the clarity and accuracy of project guidance. Addressed an outdated reference by removing a deprecated Flipgrid link from the Duct-tape-watch Markdown documentation, ensuring users and contributors access only current and relevant resources. The update was implemented using Markdown, with careful attention to repository stability and traceability by linking the commit to the related issue. No code changes or bug fixes were introduced, maintaining release readiness. This targeted documentation cleanup reduced potential user confusion and support overhead, demonstrating a methodical approach to maintaining high-quality technical documentation.