Johannes Eschrig contributed to the cap-js/docs repository by focusing on documentation quality, specifically addressing clarity in deployment instructions. He identified and corrected a typo in the Troubleshooting Documentation, which helped clarify deployment preferences and reduced ambiguity for users. Using Markdown and leveraging his documentation skills, Johannes ensured that the changes improved readability and consistency, supporting faster onboarding and minimizing deployment-related questions. His technical approach emphasized traceability, with precise commit messages and clean Git practices to facilitate future audits. While the scope of work was narrow, the update maintained high documentation standards and directly addressed a common source of confusion.