--- ./docbook-en/index.docbook.orig	2008-04-10 12:36:49.000000000 +0400
+++ ./docbook-en/index.docbook	2008-04-20 17:16:32.000000000 +0400
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "/usr/share/xml/docbook/schema/dtd/4.4/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "/usr/local/share/xml/docbook/4.2/docbookx.dtd" [
 
   <!ENTITY appname "QtiPlot">
   <!ENTITY kappname "&appname;">
