To use it, you need to change the doctype declaration to <!DOCTYPE linuxdoc PUBLIC "-//FreeBSD//DTD linuxdoc 1.1//EN"> Submitted by: Wolfram Schneider <wosch@cs.tu-berlin.de>
on moving the sgml tools out to the ports collection. (Psss! Anti-bloatists: that means there will be one less program in src that needs perl!)