Marc contributed targeted documentation improvements to the vitessio/website repository, focusing on refining the accuracy and clarity of Vitess configuration examples. He removed the placeholder <topo_flags> from the global TopoServer documentation across multiple versions, ensuring consistency with documentation governance standards and reducing potential confusion for users. Working primarily with Markdown and leveraging his documentation skills, Marc aligned these changes to streamline onboarding and support processes. The work addressed a specific gap in the documentation, but was limited in scope to a single feature over one month, reflecting a focused but narrow contribution to the project’s overall technical documentation quality.