[css-ruby-1] Publication fixes.

Author: fantasai

css-ruby-1/Overview.bs

@@ -3,11 +3,13 @@ Title: CSS Ruby Annotation Layout Module Level 1
 Shortname: css-ruby
 Level: 1
 Status: ED
-Work Status: Exploring
+Work Status: Revising
 Group: csswg
 ED: https://drafts.csswg.org/css-ruby-1/
 TR: https://www.w3.org/TR/css-ruby-1/
 Test Suite: https://www.w3.org/International/tests/repo/results/css-ruby
+Previous Version: https://www.w3.org/TR/2021/WD-css-ruby-1-20210310/
+Previous Version: https://www.w3.org/TR/2020/WD-css-ruby-1-20200429/
 Previous Version: https://www.w3.org/TR/2014/WD-css-ruby-1-20140805/
 Previous Version: https://www.w3.org/TR/2013/WD-css3-ruby-20130919/
 Editor: Elika J. Etemad / fantasai, Invited Expert, http://fantasai.inkedblade.net/contact, w3cid 35400
@@ -571,19 +573,19 @@ Unit Pairing and Spanning Annotations</h4>
 	<div class="example">
 		The following diagram shows the pairing of
 		regular [=base=] and [=annotation=] boxes
-		as well as the pairing of [=intra-ruby white space=] (represented as <tt>ws</tt>):
+		as well as the pairing of [=intra-ruby white space=] (represented as <samp>ws</samp>):
 
 		<pre class=highlight>
 			<span class=column>|</span><span class=annot>[</span>  s p a n n i n g   a n n o t a t i o n <span class=annot>]</span><span class=column>|</span>
 			<span class=column>|</span><span class=annot>[</span> a1 <span class=annot>]</span><span class=column>|</span><span class=annot>[</span>ws<span class=annot>]</span><span class=column>|</span><span class=annot>[</span> a2 <span class=annot>]</span><span class=column>|</span><span class=annot>[</span>  <span class=annot>]</span><span class=column>|</span><span class=annot>[</span> a3 <span class=annot>]</span><span class=column>|</span><span class=annot>[</span>ws<span class=annot>]</span><span class=column>|</span><span class=annot>[</span> a4 <span class=annot>]</span><span class=column>|</span>
 			<span class=column>|</span><span class=base>[</span> b1 <span class=base>]</span><span class=column>|</span><span class=base>[</span>ws<span class=base>]</span><span class=column>|</span><span class=base>[</span> b2 <span class=base>]</span><span class=column>|</span><span class=base>[</span>ws<span class=base>]</span><span class=column>|</span><span class=base>[</span> b3 <span class=base>]</span><span class=column>|</span><span class=base>[</span>  <span class=base>]</span><span class=column>|</span><span class=base>[</span> b4 <span class=base>]</span><span class=column>|</span>
 		</pre>
 
-		Blue brackets (<tt class=base>[ ]</tt>) represent [=base boxes=],
-		red brackets (<tt class=annot>[ ]</tt>) represent [=annotation boxes=],
-		gray bars (<tt class=column>|</tt>) represent the limits of [=ruby columns=],
-		<tt class=ws>[ws]</tt> represents [=intra-ruby white space=],
-		and <tt>[]</tt> represents an empty anonymous base or annotation
+		Blue brackets (<samp class=base>[ ]</samp>) represent [=base boxes=],
+		red brackets (<samp class=annot>[ ]</samp>) represent [=annotation boxes=],
+		gray bars (<samp class=column>|</samp>) represent the limits of [=ruby columns=],
+		<samp class=ws>[ws]</samp> represents [=intra-ruby white space=],
+		and <samp>[]</samp> represents an empty anonymous base or annotation
 		automatcally generated to pair with [=intra-ruby white space=] in another level.
 		[=Ruby containers=], [=base containers=], and [=annotation containers=] are omitted.
 
@@ -905,9 +907,9 @@ Inline-axis Interlinear Layout</h4>
 		[=base boxes=] and [=annotation boxes=] are assumed to have ''ruby-align: center'',
 		while <!--[=base containers=] and --> [=annotation containers=] are assumed to have ''ruby-align: space-between''.
 
-		Blue brackets (<tt class=base>[ ]</tt>) represent [=base boxes=],
-		red brackets (<tt class=annot>[ ]</tt>) represent [=annotation boxes=],
-		and gray bars (<tt class=column>|</tt>) represent the limits of [=ruby columns=].
+		Blue brackets (<samp class=base>[ ]</samp>) represent [=base boxes=],
+		red brackets (<samp class=annot>[ ]</samp>) represent [=annotation boxes=],
+		and gray bars (<samp class=column>|</samp>) represent the limits of [=ruby columns=].
 		[=Ruby containers=], [=base containers=], and [=annotation containers=] are omitted.
 
 		<dl>