Sync XMLDIFF with EN

Author: Girgias

reference/xmldiff/book.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- EN-Revision: 68c2c871505aadf983f16113c5b077b335ce8d76 Maintainer: bng5 Status: ready -->
+<!-- EN-Revision: 46a9cdd2dbef4ec89bf65fad9930e2feb78bbb98 Maintainer: bng5 Status: ready -->
 <!-- Reviewed: no -->
 
 <book xml:id="book.xmldiff" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
@@ -15,7 +15,6 @@
  </preface>
 
  &reference.xmldiff.setup;
- <!--  &reference.xmldiff.constants; -->
  <!-- &reference.xmldiff.examples; -->
  <!-- &reference.xmldiff.reference; -->
  &reference.xmldiff.xmldiff.base;

reference/xmldiff/constants.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- EN-Revision: ca9ab17a33c04a11415f0224e0736b7e861289cc Maintainer: bng5 Status: ready -->
+<!-- EN-Revision: 765b2d6eec7dfbaeed900b32aa91a1360d73df42 Maintainer: bng5 Status: ready -->
 <!-- Reviewed: no -->
 
 <chapter xml:id="xmldiff.setup" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
@@ -27,13 +27,6 @@
   </para>
  </section>
 
-<!--
- <section xml:id="xmldiff.configuration">
-  &reftitle.runtime;
-  &no.config;
- </section>
- -->
-
  <!--
  <section xml:id="xmldiff.resources">
   &reftitle.resources;