Greg focused on improving documentation quality for the TanStack/query repository, addressing a specific ambiguity in the Connect section related to browser and gRPC-compatible HTTP APIs. He identified and fixed a typo in the community-projects.md file, ensuring that the documentation more clearly described the intended use of compatible libraries. Working exclusively in Markdown, Greg applied his technical writing and documentation skills to enhance clarity and support developer onboarding. The change was low-risk and aligned with project contribution guidelines, resulting in a clear, traceable commit history. While the scope was narrow, the work contributed to a more accessible and maintainable codebase.