diff --git a/docs/example-widget-header-titles.html b/docs/example-widget-header-titles.html
index 788ebbeb..0c646b10 100644
--- a/docs/example-widget-header-titles.html
+++ b/docs/example-widget-header-titles.html
@@ -145,6 +145,7 @@
 				<li>This widget adds a title to the table headers when they are sorted.</li>
 				<li>Click on any header. You may have to move the mouse off, then back on the header to see the title appear.</li>
 				<li>This widget will not work with the original tablesorter plugin (v2.0.5).</li>
+				<li>The examples uses the <a href='http://onehackoranother.com/projects/jquery/tipsy/'>tipsy jQuery plugin </a></li>
 			</ul>
 		</div>