During February 2026, the developer enhanced documentation readability for the martinvonz/jj repository by simplifying graph examples in the revsets.md file. They removed node symbols and used labels as nodes, aligning the documentation with the style of sub-commands and operators/functions sections. This Markdown-based update reduced cognitive load for readers and improved consistency across the documentation. The work was tracked via Git, with clear commit messaging and issue linkage, ensuring traceability and maintainability. The developer demonstrated technical writing and documentation skills, focusing on improving user comprehension and onboarding, though the scope was limited to a single feature within the documentation domain.