Worked on the JeanMeche/angular repository to improve the stability and clarity of the Angular CLI migration guide documentation. Addressed a critical syntax issue in the Migration Guide Configuration by removing an extraneous quote and ensuring a consistent newline at the end of the file, which helped prevent misconfigurations during upgrade processes. Focused on documentation quality using Markdown, with careful attention to detail and clear commit traceability. This work enhanced the reliability of upgrade instructions, reduced support overhead, and contributed to a smoother onboarding experience for developers upgrading Angular projects. Maintained high standards for documentation infrastructure and technical communication throughout.