Worked on the apache/kafka repository to enhance the clarity and accuracy of the Kafka Streams Group Protocol documentation. Focused on technical writing and documentation skills, the contribution involved removing an outdated comment in Markdown to reduce ambiguity and improve maintainability. This targeted update aimed to support faster onboarding for new contributors and minimize confusion for existing users by clarifying expected behavior. No major bugs were addressed during this period, as the primary effort centered on documentation quality. The work demonstrated attention to detail and collaboration with reviewers, ensuring that the documentation remains a reliable resource for the developer community.