Worked on improving the documentation for the google/adk-docs repository by addressing a bug related to authentication code references. Focused on enhancing the accuracy of onboarding materials, the developer updated authentication.md to correctly reference the Python snippet file tools_and_agent.py, ensuring that documentation examples matched the current codebase. This change, implemented using Markdown and documentation best practices, reduced confusion for new contributors and aligned technical references with actual implementation. By resolving this documentation issue, the developer contributed to a smoother onboarding process and helped minimize potential support queries, demonstrating attention to detail and a commitment to maintaining clear, accurate technical resources.