[css-fonts-4] work around bikeshed bug

Author: svgeesus

css-fonts-4/Overview.bs

@@ -6177,7 +6177,7 @@ interface CSSFontFaceRule : CSSRule {
 };
 </pre>
 
-The DOM Level 2 Style specification [[DOM-LEVEL-2-STYLE]]
+The (now superseded) <a href="https://www.w3.org/TR/DOM-Level-2-Style/">DOM Level 2 Style specification</a>
 defined a different variant of this rule.
 This definition supersedes that one.
 
@@ -6616,12 +6616,16 @@ Special thanks to Ilya Grigorik and David Kuettel for their help in developing t
 Changes
 </h2>
 
-<h3 id="changes-2019-11-13">Changes from the <a href="https://www.w3.org/TR/2019/WD-css-fonts-4-20191113/">13 Novermber 2019
-	Working Draft</a></h3>
-
-<!-- See https://github.com/w3c/csswg-drafts/commits/master/css-fonts-4/Overview.bs -->
+<h3 id="changes-2020-11-17">Changes from the <a href="https://www.w3.org/TR/2020/WD-css-fonts-4-20201117/">17 November 2020 Working Draft</a> </h3><!-- See https://github.com/w3c/csswg-drafts/commits/master/css-fonts-4/Overview.bs -->
 <!-- new ones at the top -->
 
+<ul>
+	<li>Updated links</li>
+</ul>
+
+<h3 id="changes-2019-11-13">Changes from the <a href="https://www.w3.org/TR/2019/WD-css-fonts-4-20191113/">13 November 2019
+	Working Draft</a></h3>
+
 <ul>
 	<!-- to Nov 12 2020 -->
 	<li>Clarified that JS-free probing of Unicode support of fonts is possible</li>