Update infocenter links for oxygen

Signed-off-by: Christopher Guindon <chris.guindon@eclipse-foundation.org>
diff --git a/content/en_index.php b/content/en_index.php
index 5ae964d..50a10b5 100644
--- a/content/en_index.php
+++ b/content/en_index.php
@@ -74,10 +74,10 @@
       <h1>Read Doc</h1>
       <p>Documentation is a great resource to get you started with the Eclipse IDE.</p>
       <ul>
-        <li>Getting Started with the <a href="http://help.eclipse.org/neon/nav/0">Eclipse IDE User Guide</a></li>
-        <li>Getting Started with <a href="http://help.eclipse.org/neon/nav/1">Java development</a></li>
-        <li>All online <a href="http://help.eclipse.org/neon/index.jsp">Documentation</a></li>
-        <li>What's new and noteworthy in <a href="/neon/#new-noteworthy">Eclipse Neon</a></li>
+        <li>Getting Started with the <a href="http://help.eclipse.org/oxygen/nav/0">Eclipse IDE User Guide</a></li>
+        <li>Getting Started with <a href="http://help.eclipse.org/oxygen/nav/1">Java development</a></li>
+        <li>All online <a href="http://help.eclipse.org/oxygen/index.jsp">Documentation</a></li>
+        <li>What's new and noteworthy in <a href="/oxygen/noteworthy/">Eclipse Oxygen</a></li>
       </ul>
     </div>