[css-values-4] Switch wq-name to q-name w3c#4482 (comment)

Author: fantasai

css-values-4/Overview.bs

@@ -29,7 +29,7 @@ spec: css-color-4; type: type; text: <color>
 spec: css-sizing-3; type: property;
 	text: min-width
 	text: box-sizing
-spec: selectors-4; type: type; text: <wq-name>
+spec: selectors-4; type: type; text: <q-name>
 spec: infra; type: dfn; text: string;
 </pre>
 <style>
@@ -2861,7 +2861,7 @@ Ian's proposal:
 	substitutes a [=custom property=] value into a function.
 
 	<pre class=prod>
-		attr() = attr( <<wq-name>> <<attr-type>>? , <<declaration-value>>?)
+		attr() = attr( <<q-name>> <<attr-type>>? , <<declaration-value>>?)
 
 		<dfn>&lt;attr-type></dfn> = string | url | ident | color | number | percentage |
 		              length | angle | time | frequency | flex | <<dimension-unit>>
@@ -2875,7 +2875,7 @@ Ian's proposal:
 
 	The arguments of ''attr()'' are:
 
-	: <<wq-name>>
+	: <<q-name>>
 	:: Gives the name of the attribute being referenced.
 
 		If no namespace is specified
@@ -2885,7 +2885,7 @@ Ian's proposal:
 		as namespaced attributes are rare.
 		In particular, HTML and SVG do not contain namespaced attributes.)
 		As with [=attribute selectors=],
-		the case-sensitivity of <<wq-name>> depends on the document language.
+		the case-sensitivity of <<q-name>> depends on the document language.
 
 		If ''attr()'' is used in a property applied to an element,
 		it references the attribute of the given name on that element;