Worked on the zephyrproject-rtos/zephyr repository, focusing on maintaining documentation quality and code readability within embedded systems projects. Addressed a specific bug by clarifying an inline code comment in the power management sample, which improved documentation clarity and reduced potential confusion for future developers. The approach centered on targeted maintenance rather than introducing new features, ensuring the codebase remained accessible and easy to understand. Utilized C programming skills to make precise, non-functional changes that support onboarding and ongoing development. The work demonstrated attention to detail and a commitment to maintaining high standards in code documentation and overall project maintainability.