[mediaqueries-4] minor fixes for publication

Author: svgeesus

mediaqueries-4/Overview.bs

@@ -8,7 +8,7 @@ Status Text: There is currently no preliminary interoperability or implementatio
 Work Status: refining
 ED: https://drafts.csswg.org/mediaqueries-4/
 TR: https://www.w3.org/TR/mediaqueries-4/
-Previous Version: https://www.w3.org/TR/2017/CR-mediaqueries-4-20170905/
+Previous Version: https://www.w3.org/TR/2020/CR-mediaqueries-4-20200721/
 Editor: Florian Rivoal, Invited Expert, https://florian.rivoal.net, w3cid 43241
 Editor: Tab Atkins Jr., Google, http://xanthir.com/contact/, w3cid 42199
 Former Editor: Håkon Wium Lie, Opera, howcome@opera.com
@@ -62,10 +62,6 @@ spec:css-conditional-3; type:at-rule; text:@media
 		"href": "https://www.itu.int/rec/R-REC-BT.2020/en",
 		"title": "Parameter values for ultra-high definition television systems for production and international programme exchange",
 		"date": "October 2015"
-	},
-	"COLORIMETRY": {
-		"title": "Colorimetry, Third Edition. CIE 15:2004. ISBN 978-3-901906-33-6",
-		"href": "http://www.cie.co.at/publ/abst/15-2004.html"
 	}
 }
 </pre>
@@ -105,7 +101,7 @@ Introduction</h2>
 		<pre>@import "print-styles.css" print;</pre>
 	</div>
 
-	<a>Media queries</a> can be used with HTML, XHTML, XML [[XMLSTYLE]] and the @import and @media rules of CSS.
+	<a>Media queries</a> can be used with HTML, XHTML, XML [[xml-stylesheet]] and the @import and @media rules of CSS.
 
 	<div class="example">
 		Here is the same example written in HTML, XHTML, XML, @import and @media:
@@ -124,9 +120,6 @@ Introduction</h2>
 
 			@media screen and (color), projection and (color) { … }
 		</pre>
-
-		Note: The [[XMLSTYLE]] specification has not yet been updated to
-		use media queries in the <code>media</code> pseudo-attribute.
 	</div>
 
 <h3 id="placement">