Worked on improving documentation hygiene for the graphprotocol/graph-tooling repository, focusing on the Graph-CLI package. Updated Markdown files to ensure all internal links reflected the current URL structures, which helps reduce onboarding friction and aligns documentation with release-ready standards. Used TypeScript and Markdown to verify consistency with repository guidelines and recorded the update in the .changeset file for traceability. This documentation-only effort did not introduce new features or code changes but addressed a key maintenance bug, lowering support overhead and preparing the project for upcoming CLI changes by ensuring accurate, accessible, and well-maintained developer documentation throughout the codebase.