Make structure of lib.xweb embedded doc consistent with structure

of similar embedded doc in other source files.

diff --git a/xsl/lib/lib.xweb b/xsl/lib/lib.xweb
index e763273a20c21aa24de46f3de289d292177cc42a..40f25f4b895815483880f307f859d19d3dacdee9 100644 (file)
--- a/xsl/lib/lib.xweb
+++ b/xsl/lib/lib.xweb
@@ -26,15 +26,15 @@
       <year>2001-2007</year>
       <holder>The DocBook Project</holder>
     </copyright>
+    <abstract xml:id="intro"><title>Introduction</title>
+      <para>This is technical reference documentation for the
+        vocabulary-independent “library” templates in the DocBook XSL
+        Stylesheets.</para>
+      <para>This is not intended to be user documentation.  It is
+        provided for developers writing customization layers for the
+        stylesheets.</para>
+    </abstract>
   </info>
-  <preface xml:id="intro"><title>Introduction</title>
-    <para>This is technical reference documentation for the
-      vocabulary-independent “library” templates in the DocBook XSL
-      Stylesheets.</para>
-    <para>This is not intended to be user documentation.  It is
-      provided for developers writing customization layers for the
-      stylesheets.</para>
-  </preface>
 
 <!-- ================================================================== -->