Worked on the zed-industries/gemini-cli repository to enhance the clarity and accuracy of project documentation, focusing on the checkpointing configuration process. Addressed a documentation bug by removing outdated references to the --checkpointing flag and updating instructions to reflect the current use of the settings.json file for configuration. Employed technical writing and documentation skills, utilizing Markdown to ensure the documentation aligned with the latest project standards. The changes aimed to reduce user confusion and prevent misconfigurations by providing clear, up-to-date guidance. Contributed collaboratively, with co-authored commits ensuring proper attribution and traceability throughout the documentation improvement process. No new features were introduced.