fixed nvidia repo

[hjbreg]

No description provided.

[github-actions]

Test results for 5904dcf:

Number of broken URLs: 5

URL,RESULT,FILENAME
 https://azure.microsoft.com/en-us/,failed,guides/automation/templates-automation-packer-vsphere.md
 http://fcron.free.fr/,failed,guides/automation/cronie.md
 https://azuremarketplace.microsoft.com/en-us/marketplace/apps/resf.rockylinux-aarch64,failed,guides/cloud/migration-to-new-azure-images.md
 http://developer.download.nvidia.com/compute/cuda/repos/rhel9/$,failed,desktop/display/installing_nvidia_gpu_drivers.md
 http://docs.rockylinux.lan,failed,books/web_services/022-web-servers-nginx.md

[sspencerwire]

Thanks @hjbreg I realized the URL was failing in our URL check, but had not gotten a chance to review it and make the change. Much appreciated!