[css-text-decor-4] Fix error wrt percentages in Computed Value lines w3c#10044

Author: fantasai

css-text-decor-4/Overview.bs

@@ -325,7 +325,7 @@ Text Decoration Line Thickness: the 'text-decoration-thickness' property</h3>
 	Applies to: all elements
 	Inherited: no
 	Percentages: N/A
-	Computed value: specified keyword or absolute length
+	Computed value: as specified, with <<length-percentage>> values computed
 	Animation type: by computed value
 	</pre>
 
@@ -659,7 +659,7 @@ Text Underline Offset: the 'text-underline-offset' property</h3>
 	Applies to: all elements
 	Inherited: yes
 	Percentages: N/A
-	Computed value: specified keyword or absolute length
+	Computed value: as specified, with <<length-percentage>> values computed
 	Animation type: by computed value
 	</pre>
 
@@ -2165,10 +2165,12 @@ Changes since the 4 May 2022 Working Draft</h3>
 		<li>Redefined [=spacers=] for 'text-decoration-skip-spaces' to reference [=Unicode General Category=] <code>Zs</code>
 			and to only additionally include word separators when skipping all spaces.
 			(<a href="https://github.com/w3c/csswg-drafts/issues/5249">Issue 5249</a>)
-		<li>Miscellaneous minor clarifications.
-		<li>Disallowed ''grammar-error'' and ''spelling-error' from being influenced by
+		<li>Disallowed ''grammar-error'' and ''spelling-error'' from being influenced by
 			the other <a>sub-properties</a> of 'text-decoration',
 			as well any other properties typically affecting the appearance of line decorations.
+		<li>Fixed errors in Computed Value lines.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/10044">Issue 10044</a>)
+		<li>Miscellaneous minor clarifications.
 	</ul>
 
 <h3 class="no-num" id="changes-2020">