Fix the title and add a description to the project timeline.

tools/timeline.php

diff --git a/tools/timeline.php b/tools/timeline.php
index a257a43..c65431d 100644
--- a/tools/timeline.php
+++ b/tools/timeline.php
@@ -20,7 +20,7 @@
 $Menu = new Menu();
 include ($App->getProjectCommon());
 
-$pageTitle = "Eclipse Foundation Open Source Project Hierarchy";
+$pageTitle = "Eclipse Foundation Open Source Project Timeline";
 $pageAuthor = "Wayne Beaton";
 $pageKeywords = "eclipse,scm,vcs,dvcs,git,cvs,svn";
 
@@ -53,10 +53,9 @@
 ?>
 <div id="maincontent">
 	<div id="midcolumn">
-		<h1><?php
+		<h1><?php echo $pageTitle; ?></h1>
 
-  echo $pageTitle;
-  ?></h1>
+		<p>Eclipse open source project creation by year.</p>
 
 <?php
 foreach($timeline as $year => $projects) {