[selectors-4] Refer to the correct *-real-* productions in a few more places. w3c#7085

Author: tabatkins

selectors-4/Overview.bs

@@ -1158,7 +1158,7 @@ The Matches-Any Pseudo-class: '':is()''</h3>
 The Negation (Matches-None) Pseudo-class: '':not()''</h3>
 
 	The negation pseudo-class, <dfn id='negation-pseudo'>:not()</dfn>,
-	is a functional pseudo-class taking a <a>selector list</a> as an argument.
+	is a functional pseudo-class taking a <<complex-real-selector-list>> as an argument.
 	It represents an element that is not represented by its argument.
 
 	Note: In Selectors Level 3,
@@ -3698,9 +3698,9 @@ Grammar</h2>
 	to obtain its actual value.
 
 	<div algorithm>
-		To <dfn export lt="parse as a forgiving selector list|parsed as a forgiving selector list|parsing as a forgiving selector list">parse as a forgiving selector list</dfn> given an input |input|:
+		To <dfn export>parse as a forgiving selector list</dfn> given an input |input|:
 
-		1. [=Parse a list=] of <<complex-selector>>s from |input|,
+		1. [=Parse a list=] of <<complex-real-selector>>s from |input|,
 			and let |selector list| be the result.
 
 		3. Remove all failure items from |selector list|,