category: Text
requires: build-docbook-catalog docbook-xsl sgml-common
sdesc: "DocBook XML DTD version 4.2"
ldesc: "DocBook is a schema (available in several languages including 
RELAX NG, SGML and XML DTDs, and W3C XML Schema) maintained by the 
DocBook Technical Committee of OASIS. It is particularly well suited to 
books and papers about computer hardware and software (though it is by 
no means limited to these applications).

This package provides version 4.2 of the XML DTDs."