[css-sizing-4] Fix links

Author: fantasai

css-sizing-3/Overview.bs

@@ -7,13 +7,15 @@ Work Status: Refining
 Group: csswg
 ED: https://drafts.csswg.org/css-sizing-3/
 TR: https://www.w3.org/TR/css-sizing-3/
+Issue Tracking: CSSWG GitHub https://github.com/w3c/csswg-drafts/issues
 Editor: Tab Atkins, Google, http://xanthir.com/contact/, w3cid 42199
 Editor: Elika J. Etemad / fantasai, Invited Expert, http://fantasai.inkedblade.net/contact, w3cid 35400
 Previous version: https://www.w3.org/TR/2019/WD-css-sizing-3-20190522/
 Previous version: https://www.w3.org/TR/2018/WD-css-sizing-3-20180304/
 Previous version: https://www.w3.org/TR/2017/WD-css-sizing-3-20170207/
 Abstract: This module extends the CSS sizing properties with keywords that represent content-based "intrinsic" sizes and context-based "extrinsic" sizes, allowing CSS to more easily describe boxes that fit their content or fit into a particular layout context.
 Ignored Terms: content box, border box, non-replaced
+At Risk: Additions to 'column-width'
 </pre>
 
 <pre class='link-defaults'>
@@ -347,7 +349,7 @@ Preferred Size Properties: the 'width' and 'height' properties</h4>
 	Inherited: no
 	Percentages: relative to width/height of <a>containing block</a>
 	Computed Value: as specified, with <<length-percentage>> values computed
-	Animation type: by computed value type, recursing into ''fit-content()''
+	Animation type: by computed value type, recursing into ''width/fit-content()''
 	</pre>
 
 	The 'width' and 'height' properties specify
@@ -366,7 +368,7 @@ Minimum Size Properties: the 'min-width' and 'min-height' properties</h4>
 	Inherited: no
 	Percentages: relative to width/height of <a>containing block</a>
 	Computed Value: as specified, with <<length-percentage>> values computed
-	Animatable: by computed value, recursing into ''fit-content()''
+	Animatable: by computed value, recursing into ''min-width/fit-content()''
 	</pre>
 
 	The 'min-width' and 'min-height' properties specify
@@ -388,7 +390,7 @@ Maximum Size Properties: the 'max-width' and 'max-height' properties</h4>
 	Inherited: no
 	Percentages: relative to width/height of <a>containing block</a>
 	Computed Value: as specified, with <<length-percentage>> values computed
-	Animatable: by computed value, recursing into ''fit-content()''
+	Animatable: by computed value, recursing into ''max-width/fit-content()''
 	</pre>
 
 	The 'max-width' and 'max-height' properties specify
@@ -1278,6 +1280,9 @@ Compressible Replaced Elements</h4>
 <h2 class=no-num id="changes">
 Changes</h2>
 
+<h3 class=no-num id="changes-recent">
+Recent Changes</h3>
+
 	<p>
 		Major changes since the <a href="https://www.w3.org/TR/2019/WD-css-sizing-3-20190522/">22 May 2019 Working Draft</a> include:
 
@@ -1289,11 +1294,11 @@ Changes</h2>
 			(<a href="https://github.com/w3c/csswg-drafts/issues/3973">Issue 3973</a>)
 
 		<li>
-			Switched intrinsic contribution of ''fit-content()''
+			Switched intrinsic contribution of ''width/fit-content()''
 			to treat its argument as that argument would be treated alone
 			for intrinsic contribution calculations
 			and resolve the fit-content formula accordingly,
-			rather than having special behavior for ''fit-content()'' resolution
+			rather than having special behavior for ''width/fit-content()'' resolution
 			when calculating intrinsic contributions.
 			(<a href="https://github.com/w3c/csswg-drafts/issues/3731">Issue 3731</a>)
 
@@ -1349,6 +1354,18 @@ Changes</h2>
 			'width', 'height', 'min-width', 'min-height', max-width', 'max-height', and 'box-sizing'.
 	</ul>
 
+<h3 class=no-num id="changes-3">
+Additions since CSS Level 2</h3>
+
+	<p>In addition to substantially more detail
+	to the various automatic and content-based sizing algorithms,
+	the following new features have been added since [[CSS2]]:
+	<ul>
+		<li>The 'box-sizing' property
+		<li>The ''width/min-content'', ''width/max-content'', ''width/stretch'', and ''width/fit-content()'' values of the [=sizing properties=].
+		<li>The ''min-width/auto'' initial value of the 'min-width' and 'min-height' properties.
+	</ul>
+
 <h2 class=no-num id="acknowledgments">
 Acknowledgments</h2>