Yanqi Hu updated the WireGuard VPN client setup documentation in the gl-inet/docs4.x repository, focusing on improving clarity and accuracy for multiple providers including Hide.me, IPVanish, NordVPN, and Surfshark. Using Markdown and documentation best practices, Yanqi clarified guidance, corrected anchor links, and revised server update instructions to reflect current provider requirements. The work also involved removing outdated instructions for IPVanish public key refreshes, aligning the documentation with the latest workflows. These targeted updates enhanced the consistency and usability of the documentation, supporting faster onboarding and reducing user confusion, with all changes tracked and committed through the project’s version control system.