Vrinda Vasishth contributed to the MicrosoftDocs/microsoft-365-docs repository by enhancing the Copilot tuning workflow documentation. She clarified that preparing a mapping file is now optional for evaluation scenarios, reducing unnecessary steps and streamlining the onboarding process for users. Using Markdown and her documentation skills, Vrinda updated the relevant sections to rephrase instructions and added clear guidance for those who still wish to prepare the mapping file. Her work focused on aligning documentation with product messaging and improving user experience. The changes demonstrated thoughtful cross-team collaboration and addressed workflow friction, though the scope was limited to a single feature update.