$NetBSD: patch-aa,v 1.1 2004/02/09 12:23:40 jmmv Exp $

--- catalog.xml.orig	2002-07-17 18:14:41.000000000 +0200
+++ catalog.xml
@@ -25,6 +25,9 @@
 <public publicId="-//OASIS//DTD DocBook XML V4.2//EN"
         uri="docbookx.dtd"/>
 
+<public publicId="-//OASIS//DTD DocBook XML V4.1.2//EN"
+        uri="docbookx.dtd"/>
+
 <!-- ...................................................................... -->
 <!-- DocBook modules ...................................................... -->