Maureen Duport enhanced the Penguins_chapter.qmd documentation in the MarieEtienne/2024_MODE_OCR repository, focusing on improving readability, layout, and dataset descriptions to support data consumers. She applied her skills in R programming, data analysis, and technical writing to refine text formatting, introduce color-coded headings, and add new sections for clarity. Using Quarto Markdown and version-controlled workflows, Maureen prioritized documentation quality to streamline onboarding and reduce support questions. While no major bugs were addressed during this period, her work contributed to clearer, more maintainable documentation, ultimately facilitating better understanding of the dataset for both new and existing users.