Foulques Renard updated the domain name selection documentation for the betagouv/doc.incubateur.net-communaute repository, focusing on clarifying the steps involved in choosing a domain and providing a direct link to subdomain information. Using Markdown and leveraging technical writing skills, Foulques improved the onboarding process by making configuration guidance more accessible and reducing potential support queries. The work was delivered as a single feature with traceable commits, reflecting a targeted approach to documentation enhancement. While the scope was limited to one documentation update and did not involve bug fixes, the contribution addressed a specific need for clearer domain configuration instructions.