introspect.dtd error 404
To reproduce
Steps to reproduce the behavior:
- Open D-Bus docs: https://dbus.freedesktop.org/doc/dbus-specification.html#introspection-format
- Open the DTD from the example XML file: http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd
Expected result
A valid DTD XML should be returned.
Actual result
HTTP Error 404 Not Found.
Additional context
It seems the DTD is gone from www.freedesktop.org. This causes XML validation errors in XML Tools and VS Code.
Please publish the DTD back at http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd or update the documentation with the correct DTD location.