Worked on enhancing documentation quality for the cs-pub-ro/operating-systems repository, focusing specifically on Linux system call numbers. Addressed a documentation typo and clarified system call references, which improved accuracy and reduced potential confusion for developers referencing these materials. The approach emphasized clear, maintainable documentation practices using Markdown, ensuring that onboarding processes are smoother and ongoing support requirements are minimized. Demonstrated attention to detail and strong version control discipline by providing explicit commit references and sign-offs. The work contributed to aligning the documentation with established Linux syscall conventions, ultimately strengthening the maintainability and usability of the project’s technical resources.