Worked on improving the Docker CLI documentation within the docker/cli repository, focusing on correcting a port-mapping template to ensure that command examples accurately reflected intended usage. Addressed a documentation bug by updating the Markdown-based CLI docs, clarifying port mapping syntax for users and reducing potential confusion during onboarding. Emphasized technical writing and command line interface expertise to maintain high documentation standards, including proper git commit practices. The update enhanced the reliability of official documentation, helping to minimize support queries related to port mapping. This work demonstrated attention to detail and a methodical approach to maintaining clear, accurate technical resources.