Worked on the typst/typst repository to enhance the clarity of mathematics documentation by updating differential notation in example content. Focused on replacing the traditional 'd' with 'dif' in differential expressions to better align with standard mathematical conventions and reduce potential confusion for users. This targeted documentation update was implemented using Rust and Markdown, demonstrating attention to detail in both technical writing and mathematical accuracy. The change aimed to streamline onboarding for new users and decrease support inquiries by making mathematical examples more precise. Collaboration and version control best practices were applied throughout the process to ensure maintainable and clear documentation.