[css-values-4] Publication fixes

Author: fantasai

css-values-4/Overview.bs

@@ -4,9 +4,11 @@ Group: CSSWG
 Shortname: css-values
 Level: 4
 Status: ED
-Work Status: Exploring
+Work Status: Revising
 ED: https://drafts.csswg.org/css-values-4/
 TR: https://www.w3.org/TR/css-values-4/
+Previous Version: https://www.w3.org/TR/2021/WD-css-values-4-20210715/
+Previous Version: https://www.w3.org/TR/2021/WD-css-values-4-20210715/
 Previous Version: https://www.w3.org/TR/2020/WD-css-values-4-20201111/
 Previous Version: https://www.w3.org/TR/2019/WD-css-values-4-20190131/
 Previous Version: https://www.w3.org/TR/2018/WD-css-values-4-20181010/
@@ -5023,7 +5025,7 @@ Recent Changes</h3>
 		<li>Defined generically the computation of
 			<<integer>>, <<number>>, <<percentage>>, and <<length>>.
 		<li>Clarified that only non-zero lengths create a percentage+length mix
-			that switches table cells to ''auto'' sizing.
+			that switches table cells to ''width/auto'' sizing.
 	</ul>
 
 	Changes since <a href="https://www.w3.org/TR/2020/WD-css-values-4-20201111/">11 November 2020 WD</a>