Worked on improving documentation quality in the onflow/cadence repository by updating comments in check_composite_declaration.go to accurately reflect the actual function names used in the Go code. This documentation-focused effort did not introduce any functional changes, ensuring that existing behavior remained intact while enhancing clarity for future contributors. By aligning documentation with implementation, the work aimed to reduce onboarding time and minimize potential misinterpretations in downstream tooling. The approach demonstrated attention to maintainability and code refactoring best practices, leveraging Go and documentation skills to strengthen the overall reliability and accessibility of the cadence codebase for ongoing development.