--- a/responsive-images/responsive-images.html	Wed Sep 19 12:09:24 2012 -0400
+++ b/responsive-images/responsive-images.html	Wed Sep 19 12:10:44 2012 -0400
@@ -88,6 +88,7 @@
 	</section><!-- / introduction -->
 
 	<section id="conformance">
+    <p>This specification describes the conformance criteria for <dfn title="user agent">user agents</dfn> (relevant to implementors) and <dfn title="document">documents</dfn> (relevant to authors and authoring tool implementors).</p>
 		<section id="dependencies">
 			<h3>Dependencies</h3>
 			<p>This specification relies on the following specifications:</p>
@@ -149,7 +150,7 @@
     </dd>
   </dl>
 
-	<p>The <code><dfn>picture</dfn></code> element represents an image. A picture element can optionally contain <code>source</code> elements, which represent alternate sources for the image represented by <code>picture</code>.</p>
+	<p>The <code><dfn>picture</dfn></code> element represents an image. A picture element can optionally contain <code>source</code> elements, which rep. </p>
 	<p>Sample picture element markup:</p>
 
 <pre class="example">&lt;picture src=&quot;cat.png&quot;&gt;