Sjoerd Zwan worked on improving the documentation for the 0glabs/0g-doc repository, focusing on enhancing clarity and consistency for end users. Using Markdown and leveraging strong documentation skills, Sjoerd systematically identified and corrected typographical and grammatical errors, standardized step numbering, and eliminated repeated words throughout the documentation. This targeted update aimed to make onboarding smoother and reduce ambiguity, ultimately supporting faster user adoption and minimizing support requests. The work, tracked in commit 202afe36617b1f6b9455c34c5ae1e501c49a757d, demonstrated attention to detail and a methodical approach to documentation quality, though it did not involve feature development or bug fixes.