[mediaqueries] Add issue for audio channels MQ.

Author: tabatkins

mediaqueries/Overview.html

@@ -54,7 +54,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>Media Queries Level 4</h1>
   <h2 class="no-num no-toc no-ref heading settled heading" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20131201>1 December 2013</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20131202>2 December 2013</span></span></span></h2>
   <div data-fill-with=spec-metadata><dl><dt>This version:<dd><a class=u-url href=http://dev.w3.org/csswg/mediaqueries4/>http://dev.w3.org/csswg/mediaqueries4/</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/mediaqueries4/>http://dev.w3.org/csswg/mediaqueries4/</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bmediaqueries%5D%20feedback">www-style@w3.org</a>
@@ -1821,6 +1821,14 @@ <h3 class="heading settled heading" data-level=9.1 id=script><span class=secno>9
 		and things that put it on the next page?
 	</div>
 
+	<div class=issue id=issue-d8b6d72e><a class=self-link href=#issue-d8b6d72e></a>
+		Feature for number of sound channels supported by the device?
+		<a href=http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-September/040884.html>This WHATWG thread</a>
+		states that some devices only support stereo,
+		as licensing costs for surround-sound codecs are higher,
+		and so being able to distinguish via the MQ APIs can help send the right audio/video to the user.
+	</div>
+
 <h2 class="no-num heading settled heading" id=changes><span class=content>
 Changes</span><a class=self-link href=#changes></a></h2>
 <h3 class="heading settled heading" id=changes-2012><span class=content>
@@ -2166,4 +2174,12 @@ <h2 class="no-num heading settled" id=issues-index><span class=content>Issues In
 		and things that put it on the next page?
 	</p><a href=#issue-1fdc4653> ↵ </a></div>
 
+	<div class=issue>
+		Feature for number of sound channels supported by the device?
+		<a href=http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-September/040884.html>This WHATWG thread</a>
+		states that some devices only support stereo,
+		as licensing costs for surround-sound codecs are higher,
+		and so being able to distinguish via the MQ APIs can help send the right audio/video to the user.
+	<a href=#issue-d8b6d72e> ↵ </a></div>
+
 </div>

mediaqueries/Overview.src.html

@@ -1508,6 +1508,14 @@ <h3 id="script">
 		and things that put it on the next page?
 	</div>
 
+	<div class='issue'>
+		Feature for number of sound channels supported by the device?
+		<a href="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-September/040884.html">This WHATWG thread</a>
+		states that some devices only support stereo,
+		as licensing costs for surround-sound codecs are higher,
+		and so being able to distinguish via the MQ APIs can help send the right audio/video to the user.
+	</div>
+
 <h2 id="changes" class="no-num">
 Changes</h2>
 <h3 id="changes-2012">