During June 2025, Daniel Roberts focused on improving documentation quality for the ToposInstitute/CatColab repository. He identified and resolved a Markdown syntax issue in the README.md file, specifically correcting a trailing character in a URL that previously caused a broken link. By addressing this bug, Daniel enhanced the accuracy and reliability of the project’s documentation, which supports smoother contributor onboarding and reduces potential confusion for new users. His work utilized Markdown and documentation best practices, linking the fix to a tracked issue for transparency. The contribution was targeted and precise, reflecting a careful approach to maintaining project documentation standards.