[css-ui-3] Update Changelog

Author: frivoal

css-ui-3/Overview.bs

@@ -1816,17 +1816,17 @@ This appendix is <em>informative</em>.
 Changes from the <a href="https://www.w3.org/TR/2018/REC-css-ui-3-20180621/">21 June 2018 Recommendation (REC)</a></h3>
 
 <ul>
-	<li>Removed "Media" entries from property definitions
-	<li>Updated and clarified computed value and animation type definitions
-	<li>Added <a href="#values">Value Definitions</a> section
-	<li>Switched relevant uses of terms \'intrinsic width/height/aspect ratio/size\' to \'natural\'
-	<li><a href="#c1">Proposed Change 1:</a> Referred to <a>scroll containers</a> instead of 'overflow' values other than ''overflow/visible'', so ''overflow/clip'' is included
-	<li><a href="#c2">Proposed Change 2:</a> Let computed value of 'outline-width' be [=snapped as a border width=]
-	<li>Rearranged the syntax of the 'cursor' property for better readability
-	<li>Added Web Platform Tests coverage
-	<li>Split privacy and security considerations into separate sections
-	<li>Let <css>background-*</css> and <css>border-*</css> properties refer to [[CSS-BACKGROUNDS-3]] instead of [[CSS2]]
-	<li>Editorial improvements
+	<li><a href=#c1>Proposed Correction 1:</a> Referred to <a>scroll containers</a> instead of 'overflow' values other than ''overflow/visible'', so ''overflow/clip'' is included.
+	<li><a href=#c2>Proposed Correction 2:</a> Let computed value of 'outline-width' be [=snapped as a border width=].
+	<li><a href=#c3>Proposed Correction 3:</a> Updated and clarified computed value and animation type definitions.
+	<li>Update to modern terminology for consistency with other specifications, replacing relevant uses of terms \'intrinsic width/height/aspect ratio/size\' to \'natural\'.
+	<li>Removed "Media" entries from property definitions. Its meaning has never been defined properly, and it does not add useful information.
+	<li>Added <a href="#values">Value Definitions</a> section, for consistency with other CSS specifications.
+	<li>Rearranged the description of the syntax of the 'cursor' property for better readability.
+	<li>Added Web Platform Tests coverage.
+	<li>Split privacy and security considerations into separate sections.
+	<li>Update references to other CSS modules to more contemporary ones.
+	<li>Various other editorial improvements.
 </ul>
 
 <h3 id="changes-2021-03-16" class="no-num">