Quinten Leidekker enhanced the documentation for the Software-Improvement-Group/sigridci repository by clarifying the Open Source Health (OSH) quality model’s 4-star rating criteria. He focused on specifying that no vulnerabilities should exceed a 'moderate' severity, addressing ambiguity in the existing guidelines. Using Markdown and leveraging his documentation skills, Quinten delivered a targeted update that improves maintainability and onboarding for new contributors. The work was implemented as a traceable documentation commit, ensuring clear compliance guidance for users of the quality model. This contribution deepened the repository’s technical clarity, supporting more consistent quality assessments and reducing confusion around security requirements.