Worked on the moq-wg/moq-transport repository to clarify protocol terminology and improve documentation consistency. Focused on updating FETCH message descriptions and error codes to use the term "Joining Request ID" instead of "Joining Subscribe ID," aligning messaging with current nomenclature. Used Markdown to ensure documentation accurately reflected these changes, supporting better onboarding and reducing integration errors for client developers. The work emphasized internal consistency and maintainability without altering public APIs or core functionality. By standardizing naming conventions and refining error messages, the developer enhanced the clarity of protocol documentation, facilitating smoother partner integrations and reducing potential confusion during client implementation.