Lesego Tsheole enhanced the Codecademy/docs repository by expanding the C++ functions documentation to include a new section on recursion. This addition provided a clear explanation of recursive functions, accompanied by a practical code example illustrating both the base case and the recursive call. Lesego focused on technical writing and documentation skills, using Markdown to structure the content and C++ to demonstrate the programming concepts. The work addressed a gap in the existing documentation, making the material more accessible for learners. While the contribution was limited in scope, it showed attention to clarity and educational value in technical documentation practices.