Andreas focused on enhancing documentation within the ProjektAdLer/Documentation repository, specifically standardizing link input requirements in the authoring tool for learning environments. He updated and aligned documentation to clarify how link titles and hint texts should be provided, aiming to improve consistency for content creators and streamline onboarding. Using Markdown and applying technical writing best practices, Andreas ensured that guidance for link elements was clear and accessible, reducing potential support queries. While the work was limited to a single feature and did not involve bug fixes, the update addressed a targeted need and contributed to the overall clarity of the documentation.