Update 2000-01-05-universal-design.html

modules/key-ideas/_posts/2000-01-05-universal-design.html

@@ -17,7 +17,7 @@ <h2>What is inclusive design? What is universal design?</h2>
 	<li><strong>Universal design</strong>aims to create one experience that can be accessed and used to the greatest extent possible by all people. It forces a single design solution without need for adaptations or specialized design. - Nielsen Norman Group</li>
 </ul>
 
-<h2>An Inclusive Design Perspective: Designing for the Margins</h2>
+<h3>An Inclusive Design Perspective: Designing for the Margins</h3>
 <div class="card my-5 shadow-sm">
 	<div class="card-header">
 	  <span><a id="margins-video"></a>{% include icon-video.html %}Video: Designing for the Margins</span>