Recent checkin breaks make check

Hey Bastian,

A recent checkin of yours breaks one of the tests:

2005-09-12  Waldo Bastian  <bastian-RoXCvvDuEio@xxxxxxxxxxxxxxxx>

        * dbus/dbus-marshal-validate.c,
        doc/dbus-specification.xml, test/Makefile.am,
        test/test-names.c: allow hyphens in bus names.

The error is as follows:

dbus-test: running marshal-validate tests
Bus name ":-" should have been invalid
File "dbus-marshal-validate-util.c" line 358 process 6499 should not
have been reached: valid unique name

':-' should still be an invalid bus name.  Can you fix it?  Thanks.