Worked on the elixir-lang/expert repository to enhance the clarity and accuracy of project documentation, specifically focusing on the glossary.md file. Delivered a feature that corrected a typo and clarified the location of code mod definitions, directly improving onboarding and reducing ambiguity for new contributors. Employed Markdown for documentation updates and utilized Git for version control, ensuring all changes were traceable with clear, meaningful commit messages. The work demonstrated attention to detail in documentation best practices and effective communication of updates. No bugs were addressed during this period, as the primary focus remained on documentation quality and process transparency within the project.