Worked on the macvim-dev/macvim repository to enhance documentation related to diff mode jump commands, focusing on improving clarity and reducing user confusion. Addressed a specific bug by correcting terminology and refining grammar, ensuring that the documentation accurately described how numeric prefixes affect jump commands in diff mode. Added practical examples to illustrate command behavior, supporting faster onboarding for new users and aligning with project standards. Collaborated with maintainers for review and sign-off, closing a tracked issue. Utilized plaintext editing and documentation skills to deliver these improvements, emphasizing precision and consistency in technical communication throughout the documentation update process.