Worked on the microsoft/fabric-user-data-functions-samples repository to enhance documentation reliability for Python User Data Functions in Microsoft Fabric. Addressed a documentation bug by correcting a broken link in copilot-instructions.md and updating the branch reference from dev to main, ensuring Copilot retrieves code samples from the intended resource. Utilized Markdown for precise documentation updates and applied AI prompt engineering skills to align instructions with current repository structure. The changes improved developer onboarding and reduced support overhead by maintaining accurate references. Demonstrated careful version control practices and cross-repository coordination to keep documentation consistent with the latest main-branch and Python UDF context.