Rename playbook file to antora-playbook.yml
We seem to be waving back and forth about whether to name the playbook file site.yml or antora-playbook.yml. Whatever we decide, the demo docs site should use the preferred name.
We seem to be waving back and forth about whether to name the playbook file site.yml or antora-playbook.yml. Whatever we decide, the demo docs site should use the preferred name.