positioning & a better link
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@@ -56,7 +56,7 @@
 		<li style="margin:-5px 0px 0px;">Roles are grouped into a <a href="http://wiki.eclipse.org/OTJ_Primer/Role_Containment">Team</a> to yield <b>cohesive modules</b> for use-cases &amp; features.</li>
 		<li style="margin:-5px 0px 0px;">Teams support nested inheritance for <b>large-scale specialization</b>.</li></ul>
 	</div>
-	<h2 style="position:relative; left:80px; top:-425px;
+	<h2 style="position:relative; left:80px; top:-420px;
 		display:block;transform:rotate(-90deg);
 		-ms-transform:rotate(-90deg);
 		-webkit-transform:rotate(-90deg);">Algorithms:</h2>
@@ -66,12 +66,12 @@
 		of <b>functional programming</b>.
 	</div>
 	<h2 style="position:relative; left:156px; top:-140px;">	Types:</h2>
-	<div style="position:relative; left:270px; top:-198px; width:480px;font-size:16px;">
+	<div style="position:relative; left:270px; top:-194px; width:480px;font-size:16px;">
 		A rich type system is key for attaching <b>semantics</b> to the elements of your program.
 		<ul>
 			<li style="margin-left:-12px;"><b class="orange">Java 8</b> features …<br/>
 			<b>type annotations</b> for expressing more properties of types,</li>
-			<li style="margin-left:-12px;"><a class="orange" href="http://www.eclipse.org/jdt">JDT</a> leverages  …<br/>
+			<li style="margin-left:-12px;"><a class="orange" href="help.eclipse.org/luna/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2FwhatsNew%2Fjdt_whatsnew.html&cp=1_6_2&anchor=null-types-annotations">JDT</a> leverages  …<br/>
 			type annotations for detecting <b>null</b> related errors,</li>
 			<li style="margin-left:-12px;"><a class="orange" href="http://wiki.eclipse.org/OTJ">OT/J</a> introduces …<br/>
 			dependent types to express object <b>ownership</b>.</li>