Worked on the macvim-dev/macvim repository to enhance the clarity and consistency of terminal size parameter documentation, focusing on the term_cols and term_rows settings. Used C programming and documentation skills to align the documented allowed ranges with the actual runtime range checks implemented in the codebase. This targeted update addressed issue #19346 by reducing confusion for users and contributors, minimizing support overhead, and improving onboarding through standardized documentation practices. The work did not involve bug fixes but delivered a feature that ensures documentation accurately reflects the behavior of terminal configuration parameters, supporting more reliable and maintainable usage within the project.