[selectors-4][editorial] Bikeshed fixes

Author: tabatkins

selectors-4/Overview.bs

@@ -185,7 +185,7 @@ Selectors Overview</h2>
 			<tr>
 				<td><code>E[foo="bar" s]</code>
 				<td>an E element whose <code>foo</code> attribute value is
-						exactly and [=case-sensitively=] equal to <code>bar</code>
+						[=identical to=] <code>bar</code>
 				<td>[[#attribute-case]]
 				<td>4
 			<tr>
@@ -1000,7 +1000,7 @@ Invalid Selectors and Error Handling</h3>
 	UAs <em>must</em> treat as <a>invalid</a>
 	any pseudo-classes, pseudo-elements, combinators, or other syntactic constructs
 	for which they have no usable level of support.
-	See [[#conform-partial]].
+	See [[#w3c-partial]].
 
 	An <a>invalid selector</a> represents, and therefore matches, nothing.
 
@@ -1456,7 +1456,7 @@ Attribute presence and value selectors</h3>
 			(e.g., the <code>hreflang</code> attribute on the <a element>a</a> element in HTML)
 			as described in BCP 47 ([[BCP47]]) or its successor.
 			For <code>lang</code> (or <code>xml:lang</code>) language subcode matching,
-			please see the '':lang'' pseudo-class.
+			please see the '':lang()'' pseudo-class.
 	</dl>
 
 	Attribute values must be <<ident-token>>s or <<string-token>>s. [[!CSS3SYN]]
@@ -1585,7 +1585,7 @@ Case-sensitivity</h3>
 
 	Alternately, the attribute selector may include the identifier <code>s</code>
 	before the closing bracket (<code>]</code>);
-	in this case the UA must match the value [=case-sensitively=]
+	in this case the UA must match the value with "[=identical to=]" semantics
 	regardless of document language rules.
 
 	Like the rest of Selectors syntax,
@@ -1618,17 +1618,16 @@ Case-sensitivity</h3>
 			 that really seems needed at this point, this issue is deferred to
 			 a later level -->
 
-	Note: Some document models normalize case-insensitive attribute values
-	at parse time such that [=case-sensitive=] matching is impossible.
-	[=Case-sensitive=] matching via <code>s</code> flags is only possible
+	Note: Some document models normalize case-insensitive attribute values at parse time
+	such that checking if a string is [=identical to=] another is impossible.
+	Correct matching via <code>s</code> flags is only possible
 	in systems that preserve the original case.
 
 <h3 id="attrnmsp">
 Attribute selectors and namespaces</h3>
 
 	The attribute name in an attribute selector is given as a
-	<a href="https://www.w3.org/TR/css3-namespace/#css-qnames">CSS qualified
-	name</a>: a namespace prefix that has been previously <a href="#nsdecl">declared</a>
+	[=CSS qualified name=]: a namespace prefix that has been previously [=declared=]
 	may be prepended to the attribute name separated by the namespace
 	separator &quot;vertical bar&quot; (<code>|</code>). In keeping with
 	the Namespaces in the XML recommendation, default namespaces do not
@@ -1639,8 +1638,8 @@ Attribute selectors and namespaces</h3>
 	attribute names without regard to the attribute's namespace.
 
 	An attribute selector with an attribute name containing a namespace
-	prefix that has not been previously <a href="#nsdecl">declared</a> is
-	an <a href="#conformance">invalid</a> selector.
+	prefix that has not been previously [=declared=] is
+	an invalid selector.
 
 	<div class="example">
 		CSS examples:
@@ -1793,7 +1792,7 @@ Class selectors</h3>
 
 	When matching against a document which is in <a>quirks mode</a>,
 	class names must be matched [=ASCII case-insensitively=];
-	class selectors are otherwise [=case-sensitive=].
+	class selectors otherwise only match class names they are [=identical to=].
 
 <h3 id="id-selectors">
 ID selectors</h3>
@@ -1850,7 +1849,7 @@ ID selectors</h3>
 
 	When matching against a document which is in <a>quirks mode</a>,
 	IDs must be matched [=ASCII case-insensitively=];
-	ID selectors are otherwise [=case-sensitive=].
+	ID selectors otherwise only match IDs they are [=identical to=].
 
 <h2 id="linguistic-pseudos">
 Linguistic Pseudo-classes</h2>
@@ -3319,7 +3318,7 @@ Calculating a selector's specificity</h2>
 			<li>
 				'':not(em, strong#foo)'' has
 				a specificity of (1,0,1)--
-				like a tag selector (''strong'') combined with an ID selector (''#foo'')--
+				like a tag selector (<css>strong</css>) combined with an ID selector (''#foo'')--
 				when matched against any element.
 		</ul>
 	</div>