Wrap author attributions in <chapterinfo> <authorgroup> ..

svn path=/head/; revision=11286

en_US.ISO8859-1/books/developers-handbook/tools/chapter.sgml

@@ -5,19 +5,31 @@
 -->
 
 <chapter id="tools">
+  <chapterinfo>
+    <authorgroup>
+      <author>
+        <firstname>James</firstname>
+	<surname>Raynard</surname>
+	<contrib>Written by </contrib>
+      </author>
+    </authorgroup>
+    <authorgroup>
+      <author>
+        <firstname>Murray</firstname>
+	<surname>Stokely</surname>
+	<contrib>Modifications for the Developer's Handbook by </contrib>
+      </author>
+    </authorgroup>
+  </chapterinfo>
   <title>Programming Tools</title>
 
-  <para><emphasis>This chapter was written by &a.jraynard;.
-    Modifications for the Developers' Handbook by &a.murray;.
-    </emphasis></para>
-
   <sect1><title>Synopsis</title>
 
-    <para>This document is an introduction to using some of the
+    <para>This chapter is an introduction to using some of the
       programming tools supplied with FreeBSD, although much of it
       will be applicable to many other versions of Unix.  It does
       <emphasis>not</emphasis> attempt to describe coding in any
-      detail.  Most of the document assumes little or no previous
+      detail.  Most of the chapter assumes little or no previous
       programming knowledge, although it is hoped that most
       programmers will find something of value in it.</para>