Worked on documentation maintenance for the Shopify/semian repository, focusing on improving the accessibility and reliability of technical resources. Addressed a documentation bug by identifying and fixing two broken links in the README.md file, ensuring that references to blog posts about circuit breaker configuration and resilient Ruby on Rails applications were accurate and up to date. Utilized Markdown for documentation updates and Git for precise change tracking, committing the fix as a single, auditable patch. This targeted update enhanced the onboarding experience for developers and reduced potential support queries, demonstrating careful attention to detail in documentation and link validation processes.