[css-animations] Fix markup errors introduced by recent commits and bikeshed bugs

Author: birtles

css-animations/Overview.bs

@@ -50,6 +50,7 @@ urlPrefix: https://html.spec.whatwg.org/multipage/infrastructure.html; type: dfn
 </pre>
 <pre class="link-defaults">
 spec:cssom-1; type:interface; text:CSSRule
+spec:html; type:dfn; text:case-sensitive
 </pre>
 
 <h2 id="intro">
@@ -241,7 +242,7 @@ Keyframes</h2>
 	As normal for <<custom-ident>>s and <<string>>s,
 	the names are fully <a>case-sensitive</a>;
 	two names are equal only if they are codepoint-by-codepoint equal.
-	The <<custom-ident>> additionally excludes the ''none'' keyword.
+	The <<custom-ident>> additionally excludes the ''animation-name/none'' keyword.
 
 	<div class=example>
 		For example, the following two ''@keyframes'' rules have the same name,
@@ -823,15 +824,15 @@ The 'animation' shorthand property</h3>
 	Canonical order: per grammar
 	</pre>
 
-	<dfn>&lt;single-animation></dfn> = <<time>> || <<single-timing-function>> || <<time>> || <<single-animation-iteration-count>> || <<single-animation-direction>> || <<single-animation-fill-mode>> || <<single-animation-play-state>> || <<single-animation-name>>
+	<dfn>&lt;single-animation></dfn> = <<time>> || <<single-timing-function>> || <<time>> || <<single-animation-iteration-count>> || <<single-animation-direction>> || <<single-animation-fill-mode>> || <<single-animation-play-state>> || [ none | <<keyframes-name>> ]
 
 	Note that order is important within each animation definition: the first value in each
 	<<single-animation>> that can be parsed as a <<time>> is assigned to the 'animation-duration',
 	and the second value in each <<single-animation>> that can be parsed as a <<time>> is assigned to
 	'animation-delay'.
 
 	Note that order is also important within each animation definition for distinguishing
-	<<single-animation-name>> values from other keywords. When parsing, keywords that are valid for
+	<<keyframes-name>> values from other keywords. When parsing, keywords that are valid for
 	properties other than 'animation-name'
 	whose values were not found earlier in the shorthand
 	must be accepted for those properties rather than for
@@ -954,7 +955,10 @@ Types of <code>AnimationEvent</code></h3>
 			</ul>
 	</dl>
 
-### Event handlers on elements, <code>Document</code> objects, and <code>Window</code> objects ### {#event-handlers-on-elements-document-objects-and-window-objects}
+
+<h3 id="event-handlers-on-elements-document-objects-and-window-objects">Event
+handlers on elements, <code>Document</code> objects, and <code>Window</code>
+objects</h3>
 
 The following are the <a>event handlers</a> (and their corresponding <a>event
 handler event types</a>) that must be supported by all <a>HTML elements</a>, as
@@ -1213,7 +1217,8 @@ Extensions to the <code>GlobalEventHandlers</code> Interface</h3>
 
 This specification extends the {{GlobalEventHandlers}} interface from HTML to
 add <a>event handler IDL attributes</a> for <a href="#events">animation
-events</a> as defined in [[#event-handlers-on-elements-document-objects-and-window-objects]].
+events</a> as defined in
+[[#event-handlers-on-elements-document-objects-and-window-objects]].
 
 <h4 id="interface-globaleventhandlers-idl">
 IDL Definition</h4>