[css-anchor-position][editorial] For 'accceptable anchor element', rearrange the conditions order, and rename the variables to be easier to read.

Author: tabatkins

css-anchor-position-1/Overview.bs

@@ -381,36 +381,36 @@ in anchor positioning.
 </div>
 
 <div algorithm="acceptable anchor element">
-	An element |el| is a <dfn export>acceptable anchor element</dfn>
-	for an [=absolutely positioned=] element |query el|
+	An element |possible anchor| is an <dfn export>acceptable anchor element</dfn>
+	for an [=absolutely positioned=] element |positioned el|
 	if all of the following are true:
 
-	* Either |el| is a descendant of |query el|'s [=containing block=],
-		or |query el|'s [=containing block=] is the [=initial containing block=].
+	* |possible anchor| is either an [=element=]
+		or a [=part-like pseudo-element=].
 
-	* If |el| has the same [=containing block=] as |query el|,
-		then either |el| is not [=absolutely positioned=],
-		or |el| precedes |query el| in the tree order.
+	* |possible anchor| is in scope for |positioned el|,
+		per the effects of 'anchor-scope' on |positioned el|
+		or its ancestors.
 
-	* If |el| has a different [=containing block=] from |query el|,
-		then the last [=containing block=] in |el|'s [=containing block chain=]
-		before reaching |query el|'s [=containing block=]
-		is either not [=absolutely positioned=]
-		or precedes |query el| in the tree order.
+	* Either |possible anchor| is a descendant of |positioned el|'s [=containing block=],
+		or |positioned el|'s [=containing block=] is the [=initial containing block=].
 
-	* |el| is either an [=element=]
-		or a [=part-like pseudo-element=].
+	* If |possible anchor| has the same [=containing block=] as |positioned el|,
+		then either |possible anchor| is not [=absolutely positioned=],
+		or |possible anchor| precedes |positioned el| in the tree order.
 
-	* If |el| is in the [=skipped contents=] of another element,
-		then |query el| is in the [=skipped contents=] of that same element.
+	* If |possible anchor| has a different [=containing block=] from |positioned el|,
+		then the last [=containing block=] in |possible anchor|'s [=containing block chain=]
+		before reaching |positioned el|'s [=containing block=]
+		is either not [=absolutely positioned=]
+		or precedes |positioned el| in the tree order.
+
+	* If |possible anchor| is in the [=skipped contents=] of another element,
+		then |positioned el| is in the [=skipped contents=] of that same element.
 
-		Note: In other words, |query el| can anchor to |el| 
+		Note: In other words, |positioned el| can anchor to |possible anchor| 
 		if they're both in the same skipped "leaf",
 		but it can't anchor "across" leafs.
-
-	* |el| is in scope for |query el|,
-		per the effects of 'anchor-scope' on |query el|
-		or its ancestors.
 </div>
 
 <!-- Big Text: default