During December 2025, this developer enhanced the mfem/web repository by updating the GPU build documentation to clarify that TPL fetching is not supported for GPU builds. The work focused on improving the accuracy and clarity of src/building.md using Markdown, ensuring users are informed about this configuration limitation. By aligning the documentation with actual GPU build constraints, the update reduced the risk of misconfiguration and minimized potential support issues. The contribution demonstrated strong technical writing and documentation skills, as well as effective collaboration through Git. This targeted documentation change improved onboarding and user experience for those working with GPU build workflows.