Fix some mismatched tag and metadata errors.

This fixes some mismatched tag and metadata errors (and a few other
things) that have recently become bikeshed errors and were preventing
these specs from generating without ignoring fatal errors.

css-align-3/Overview.bs

@@ -2235,7 +2235,7 @@ Baseline Alignment Details</h2>
 	for more information on baselines and writing modes.
 
 <h3 id='baseline-export'>
-Determining the Baselines of a Box</h2>
+Determining the Baselines of a Box</h3>
 
 	Each box,
 	for a given axis,

css-animations-1/Overview.bs

@@ -22,7 +22,7 @@ Former Editor: Chris Marrin, Apple Inc.
 Former Editor: Sylvain Galineau, Adobe, [email protected]
 !Issues List: https://github.com/w3c/csswg-drafts/labels/css-animations-1
 
-<!-- <a href="https://www.w3.org/Bugs/Public/buglist.cgi?component=Animations&list_id=36653&product=CSS&query_format=advanced&resolution=---">In Bugzilla</a> -->
+  <!-- <a href="https://www.w3.org/Bugs/Public/buglist.cgi?component=Animations&list_id=36653&product=CSS&query_format=advanced&resolution=---">In Bugzilla</a> -->
 
 Abstract: This CSS module describes a way for authors to animate the values of CSS properties over time, using keyframes. The behavior of these keyframe animations can be controlled by specifying their duration, number of repeats, and repeating behavior.
 
@@ -1387,25 +1387,25 @@ Working Group Resolutions that are pending editing</h2>
 			<ul>
 			<li>Issue(7335): Detail how/when keyframe values are computed; using <a href="http://lists.w3.org/Archives/Public/www-style/2014Aug/0132.html">G.beta in dbaron's mail</a>
 			<li><del>Agreed that both transitions and animations animate all properties. css-transitions to define animation of non-interoperable/discrete values. They take their starting values below 50% timing function progress, and end values above</del>
-			<li><del>Dynamic changes to animation properties/keyframes. Tab to propose resolution. (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=14713">Bug 14713</a>)
-			<li><del>Negative animation-delay values apply against the active duration of the animation i.e. (animation-duration*animation-iteration-count). The delay can thus swallow iterations for which no iteration event will be fired. The start/end events are still fired. Even when delay == (-1*active_duration)
-			<li><del>Fire animation start/end events when animation-duration is zero, with 0 elapsedTime
-			<li><del>If animation-iteration-count is infinite and duration is 0, treat the iteration-count as if it was finite and run a 0s second (option A in <a href="http://lists.w3.org/Archives/Public/www-style/2014Sep/0056.html">Brian's mail</a>)
-			<li><del>If an animation with a negative animation delay is initially paused, the start event still fires
+			<li><del>Dynamic changes to animation properties/keyframes. Tab to propose resolution. (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=14713">Bug 14713</a>)</del>
+			<li><del>Negative animation-delay values apply against the active duration of the animation i.e. (animation-duration*animation-iteration-count). The delay can thus swallow iterations for which no iteration event will be fired. The start/end events are still fired. Even when delay == (-1*active_duration)</del>
+			<li><del>Fire animation start/end events when animation-duration is zero, with 0 elapsedTime</del>
+			<li><del>If animation-iteration-count is infinite and duration is 0, treat the iteration-count as if it was finite and run a 0s second (option A in <a href="http://lists.w3.org/Archives/Public/www-style/2014Sep/0056.html">Brian's mail</a>)</del>
+			<li><del>If an animation with a negative animation delay is initially paused, the start event still fires</del>
 			</ul>
 
 		<li>2012-10-29 minutes
 			<ul>
-			<li><del>Change the animation properties to be dynamically changeable
-			<li><del>@keyframes can be dynamically changed
+			<li><del>Change the animation properties to be dynamically changeable</del>
+			<li><del>@keyframes can be dynamically changed</del>
 			<li><del>When you encounter duplicate animations names, last one wins.</del>
 			<li><del>Make *animations* transition *all* properties. Unless otherwise specified, discrete properties take their starting values below 50% timing function progress, and end values above 50% timing function progress.</del>
 			</ul>
 		<li>2012-12-12 minutes and intermediate comments <del>and 2012-12-19 minutes</del>
 			<ul>
-			<li><del>Animations only run if they contain at least one valid keyframe rule (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=15251">Bug</a>)
+			<li><del>Animations only run if they contain at least one valid keyframe rule (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=15251">Bug</a>)</del>
 			<li><del>When an element changes from display:none to display: non-none, animations start immediately (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=14785">Bug</a>)</del>
-			<li><del>An initially-paused animation is still started (fires start events etc.) (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=14774">Bug</a>)
+			<li><del>An initially-paused animation is still started (fires start events etc.) (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=14774">Bug</a>)</del>
 			<li><del>Animations can be paused during their delay phase, which freezes the remaining delay to be applied after it unpauses (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=14774">Bug</a>)</del>
 			<li><del>animation-play-state has the same list behavior as the other animation properties, matching the length of animation-name (<a href="https://www.w3.org/Bugs/Public/show_bug.cgi?id=14786">Bug</a>)</del>
 			</ul>

css-animations-2/Overview.bs

@@ -27,7 +27,7 @@ ED: https://drafts.csswg.org/css-animations-2/
 TR: https://www.w3.org/TR/css-animations-2/
 Editor: L. David Baron, Google https://www.google.com/, https://dbaron.org/, w3cid 15393
 Editor: Brian Birtles, Invited Expert, [email protected], w3cid 43194
-<!-- !Issues List: <a href="https://www.w3.org/Bugs/Public/buglist.cgi?component=Animations&list_id=36653&product=CSS&query_format=advanced&resolution=---">In Bugzilla</a> -->
+  <!-- !Issues List: <a href="https://www.w3.org/Bugs/Public/buglist.cgi?component=Animations&list_id=36653&product=CSS&query_format=advanced&resolution=---">In Bugzilla</a> -->
 
 Abstract: This CSS module describes a way for authors to animate the values of CSS properties over time, using keyframes. The behavior of these keyframe animations can be controlled by specifying their duration, number of repeats, and repeating behavior.
 Ignored Vars: auto-rewind

css-conditional-3/Overview.bs

@@ -1015,7 +1015,7 @@ The following (non-editorial) changes were made to this specification since the
       (<a href="https://github.com/w3c/csswg-drafts/issues/5697">Issue 5697</a>)
       <blockquote>
          <p>Conditional group rules are allowed <ins>wherever style rules are allowed
-         (</ins>at the top-level of a style sheet, <del>and inside</del> <ins>as well as within</del>
+         (</ins>at the top-level of a style sheet, <del>and inside</del> <ins>as well as within</ins>
          other conditional group rules<ins>)</ins>.
          CSS processors must process such rules as described above.
 

css-overflow-3/Overview.bs

@@ -25,7 +25,7 @@ Status Text:
 	significantly more complete and correct than previous working drafts
 	or than [[CSS2]],
 	but a few questions and issues remain open.
-	''overflow: clip' and 'overflow-clip-margin' are rather new,
+	''overflow: clip'' and 'overflow-clip-margin' are rather new,
 	and lack implementation experience.
 	'text-overflow' is stable,
 	is unchanged form its earlier definition in [[CSS-UI-3]].
@@ -532,7 +532,7 @@ Managing Overflow: the 'overflow-x', 'overflow-y', and 'overflow' properties</h3
 	The ''overflow/scroll'', ''overflow/auto'', and ''overflow/hidden'' values
 	are known as the <dfn export lt="scrollable overflow value">scrollable values</dfn> of 'overflow'.
 	The  ''overflow/visible'' and ''overflow/clip'' values
-	are known as the <dfn export lt="scrollable overflow value">non-scrollable values</dfn>.
+	are known as the <dfn export lt="non-scrollable overflow value">non-scrollable values</dfn>.
 
 	The  ''visible''/''overflow/clip'' values of 'overflow'
 	compute to ''overflow/auto''/''hidden'' (respectively)

css-overflow-4/Overview.bs

@@ -1087,7 +1087,6 @@ Fragmentation of Overflow: the 'continue' property</h3>
 			</tr>
 		</table>
 
-	</figure>
 	</div>
 
 	Content that is “not rendered” due to ''continue: discard''

css-overflow-5/Overview.bs

@@ -783,7 +783,7 @@ Paginated overflow</h3>
 	or the 'continue' property as described here.
 
 <h3 id="fragment-overflow">
-Fragmented Overflow</h2>
+Fragmented Overflow</h3>
 
 	This section introduces and defines the meaning of
 	the ''continue/fragments'' value of the 'continue' property.

css-transforms-1/Overview.bs

@@ -418,7 +418,7 @@ The 'transform-origin' Property {#transform-origin-property}
 
 <pre class='propdef'>
 Name: transform-origin
-Value: &nbsp;&nbsp;[ left | center | right | top | bottom | <<length-percentage>> ]<br> | <br>&nbsp;&nbsp;[ left | center | right | <<length-percentage>> ]<br>&nbsp;&nbsp;[ top | center | bottom | <<length-percentage>> ] <<length>>?<br> |<br>&nbsp;&nbsp;[[ center | left | right ] && [ center | top | bottom ]] <<length>>?
+Value: &nbsp;&nbsp;[ left | center | right | top | bottom | <<length-percentage>> ]<br> | <br>&nbsp;&nbsp;[ left | center | right | <<length-percentage>> ]<br>&nbsp;&nbsp;[ top | center | bottom | <<length-percentage>> ] <<length>>?<br> |<br>&nbsp;&nbsp;[ [ center | left | right ] && [ center | top | bottom ] ] <<length>>?
 Initial: 50% 50%
 Applies to: [=transformable elements=]
 Inherited: no
@@ -773,7 +773,7 @@ matrix
   <dd><pre>
 transform
 | transform comma-wsp? transforms
-  </dd></pre>
+  </pre></dd>
   <dd>
     <pre class='railroad'>
     Choice:

css-transitions-1/Overview.bs

@@ -1150,7 +1150,7 @@ The different types of transition events that can occur are:
       an {{TransitionEvent/elapsedTime}} equal to the absolute value of the
       delay capped to the 'transition-duration' of the animation. That is,
       the elapsed time is equal to
-      <code>min(max(-'transition-delay', 0), 'transition-duration'</a>)</code>.
+      <code>min(max(-'transition-delay', 0), 'transition-duration')</code>.
       <ul>
         <li>Bubbles: Yes</li>
         <li>Cancelable: No</li>

css-transitions-2/Overview.bs

@@ -688,9 +688,6 @@ No new security considerations have been reported on this specification.
   (the transitions are canceled
   and removed from the set of completed transitions).</li>
 
-  </li>
-
-
 </ul>
 
 <h2 id="issues-common">Issues commonly raised as issues with previous levels</h2>