Worked on improving documentation quality in the BRL-CAD/brlcad repository, focusing on code maintenance and clarity within core C header files. Addressed a documentation bug by standardizing formatting in plane.h and cv.h, specifically removing legacy '@par' tags and aligning labels such as 'Implicit Returns -' and 'Method:' with project conventions. This targeted update, delivered as a single, traceable commit, enhanced consistency and prepared the codebase for more reliable documentation builds. The work emphasized attention to detail in documentation practices, ensuring that future user-facing references and automated tooling would interact more effectively with the maintained codebase and its documentation.