Yes, the current stable version of Debian offers the 2009 tidy. tidy-html5 is a fork. The next stable version of Debian (expected this year) will include the same tidy-html5 5.2.0 currently in Ubuntu 16.10.
Yes, the current stable version of Debian offers the 2009 tidy. tidy-html5 is a fork. The next stable version of Debian (expected this year) will include the same tidy-html5 5.2.0 currently in Ubuntu 16.10.