[css-inline-3][editorial] Clarify over/under in edge description.

Author: fantasai

css-inline-3/Overview.bs

@@ -15,8 +15,8 @@ ED: https://drafts.csswg.org/css-inline-3/
 Previous version: https://www.w3.org/TR/2020/WD-css-inline-3-20200827/
 Previous version: https://www.w3.org/TR/2020/WD-css-inline-3-20200618/
 !Issues list: <a href="https://github.com/w3c/csswg-drafts/issues?q=is%3Aissue+is%3Aopen+label%3Acss-inline-3">CSS3 Line Layout issues in GitHub</a>
-Editor: Dave Cramer, Hachette Livre, dauwhe@gmail.com, w3cid 65283
 Editor: Elika J. Etemad / fantasai, Apple, http://fantasai.inkedblade.net/contact, w3cid 35400
+Former Editor: Dave Cramer, Hachette Livre, dauwhe@gmail.com, w3cid 65283
 Former Editor: Steve Zilles, Adobe, szilles@adobe.com, w3cid 3129
 Abstract: The CSS formatting model provides for a flow of elements and text inside of a container to be wrapped into lines. This module describes box model for this inline layout model and defines the block-axis alignment and sizing of inline-level content, extending the model in [[CSS2]]. It also adds a special layout mode for drop-caps.
 Ignored Terms: line-height-shift-adjustment, text-script, after, before, alignment subtree
@@ -1103,32 +1103,35 @@ Text Edge Metrics: the 'line-fit-edge' property</h3>
 
 		<dt><dfn>text</dfn>
 		<dd>
-			Use the [=text-over baseline=]/[=text-under baseline=].
+			Use the [=text-over baseline=]/[=text-under baseline=]
+			as the [=over=]/[=under=] edge.
 
 		<dt><dfn>cap</dfn>
 		<dd>
-			Use the [=cap-height baseline=].
+			Use the [=cap-height baseline=] as the [=over=] edge.
 
 		<dt><dfn>ex</dfn>
 		<dd>
-			Use the [=x-height baseline=].
+			Use the [=x-height baseline=] as the [=over=] edge.
 
 		<dt><dfn>ideographic</dfn>
 		<dd>
-			Use the [=ideographic-over baseline=]/[=ideographic-under baseline=].
+			Use the [=ideographic-over baseline=]/[=ideographic-under baseline=]
+			as the [=over=]/[=under=] edge.
 
 		<dt><dfn>ideographic-ink</dfn>
 		<dd>
-			Use the [=ideographic-ink-over baseline=]/[=ideographic-ink-under baseline=].
+			Use the [=ideographic-ink-over baseline=]/[=ideographic-ink-under baseline=]
+			as the [=over=]/[=under=] edge.
 
 		<dt><dfn>alphabetic</dfn>
 		<dd>
-			Use the [=alphabetic baseline=].
+			Use the [=alphabetic baseline=] as the [=under=] edge.
 	</dl>
 
 	ISSUE(8067): Is ''line-fit-edge/text'' a reasonable name for the ascent/descent metrics,
 	or can we think of something better?
-	Ditto ''line-fit-edge/leading'' and the name of the property itself.
+	Ditto ''line-fit-edge/leading'' as a keyword.
 
 	Unless 'line-fit-edge' is ''line-fit-edge/leading''--
 	in which case the box’s own 'line-height' is used to add spacing--