Ivo Dedecker enhanced the hpcugent/vsc_user_docs repository by delivering three documentation-focused features that improved clarity, reliability, and link integrity. He clarified the motivation and version alignment for RHEL9 migration, corrected typographical errors, and updated HPC/Linux tutorial documentation to replace broken links with secure HTTPS references. Using Markdown and text-based documentation management, Ivo strengthened the link-checking process by whitelisting unreliable sources and excluding problematic redirects, reducing false positives and support friction. His work demonstrated careful attention to detail and a methodical approach to documentation and link management, resulting in more accurate, accessible, and maintainable user guides for the project.