Worked on the freeCodeCamp/freeCodeCamp repository to enhance the quality of the Responsive Web Design curriculum by addressing content accuracy and clarity. Focused on curriculum development and content editing, the work involved correcting punctuation and spelling errors in Markdown-based instructional materials. This targeted editorial update improved readability and professionalism without altering any functional aspects of the curriculum. The approach emphasized maintaining code quality through a precise, single-commit fix, tracked via issue management and clear commit messaging. By aligning with established quality standards, the changes supported better learner outcomes and demonstrated effective collaboration and version control practices within an open-source environment.