Worked on the onyx-dot-app/documentation repository to enhance the accuracy of user-facing technical documentation. Focused on correcting the Gmail OAuth callback URL, this update addressed a typo that previously led to user setup errors and increased support requests. The work involved careful technical writing and documentation skills, utilizing Markdown to ensure clarity and consistency throughout the affected guides. By aligning the documentation with the current OAuth integration flow, the update reduced the risk of misconfiguration for new users. All changes were managed through Git, providing traceability and minimizing regression risk by isolating the fix to documentation without impacting application code.