Sara Zeric enhanced the documentation for route planning educational content in the GBSL-Informatik/MINT-26e repository, focusing on improving clarity and accuracy for learners. She revised Markdown-based materials by correcting typos, clarifying the explanation of shortest path calculations, and updating visual assets to better illustrate key concepts. Her work included cleaning up the “Wer bin ich?” section and ensuring that all changes were traceable through well-organized commits. By leveraging her skills in documentation and Markdown, Sara delivered updates that make the educational resources more accessible and reduce onboarding friction, though her contributions were limited to documentation rather than code or bug fixes.