Stuart Menefy contributed to the riscv/riscv-cheri repository by aligning the documentation for prefetch instructions with the unprivileged architecture specification. He focused on correcting the generated Markdown table descriptions, ensuring that technical guidance accurately reflected the official spec and minimized user confusion. His work involved technical writing and documentation skills, emphasizing clarity and consistency for downstream tooling and onboarding. The update was collaboratively reviewed and properly signed off, demonstrating attention to quality assurance. Although the contribution was limited to one feature over a month, it addressed a precise documentation gap and improved the reliability of the project’s technical resources.