Karol Estupiñán focused on enhancing project documentation for the MartinCU990558/Laboratorio-CVDS-DOSW-01 repository, delivering a comprehensive README update that clarified the current project scope, team structure, and branch organization. Using Markdown and leveraging strong documentation skills, Karol centralized essential project information to improve onboarding and facilitate knowledge transfer among contributors. The work emphasized process clarity and transparency, ensuring that all relevant details were easily accessible and traceable through well-documented commits. No code changes were introduced during this period, reflecting a targeted approach to documentation quality and collaboration standards rather than feature development or bug resolution within the repository.