Worked on enhancing the documentation for the Disk Access header within the nrfconnect/sdk-zephyr repository, focusing on improving clarity and accuracy for developers working with the Zephyr storage module. Applied C programming and embedded systems knowledge to review and clarify comments in the disk_access.h file, correcting typos and refining explanations to reduce potential misinterpretation. The update was delivered as an isolated, low-risk change in a single commit, supporting straightforward review and rollback. This work contributed to more maintainable and accessible code, streamlining onboarding for new developers and reinforcing best practices in documentation and knowledge transfer within the storage subsystem.