Worked on improving documentation reliability for the input-output-hk/partner-chains repository by addressing navigation issues in the Chain-builder user guides. Focused on fixing broken links within permissioned.md and registered.md files, converting relative paths to absolute paths to ensure seamless user navigation. Utilized Markdown for precise documentation updates and demonstrated strong attention to documentation hygiene and change-tracking. The work enhanced usability for both contributors and end users by reducing confusion caused by outdated links. This contribution, while limited in scope to a single bug fix, reflected a methodical approach to maintaining high-quality documentation and supporting the overall developer experience.