[css-text-4] bikeshed fixes

Author: astearns

css-text-4/Overview.bs

@@ -134,7 +134,7 @@ Line Breaking and Word Boundaries</h2>
 <h2 id="wrapping">
 Text Wrapping</h2>
 
-	Text wrapping is controlled by the 'text-wrap' and 'overflow-wrap' properties:
+	Text wrapping is controlled by the 'text-wrap' and overflow-wrap properties:
 
 	<p class="note">Add final level 3 overflow-wrap</p>
 
@@ -172,11 +172,11 @@ Text Wrap Settings: the 'text-wrap' property</h3>
 			Line breaking is suppressed within the element: the UA may only break
 			within the element if there are no other valid break points in the
 			line. If the text breaks, line-breaking restrictions are honored as for
-			'normal'.
+			''text-wrap/normal''.
 
 		<dt><dfn>balance</dfn>
 		<dd>
-			Same as 'normal' for inline-level elements.
+			Same as ''text-wrap/normal'' for inline-level elements.
 			For block-level elements line breaks are chosen to minimize the deviation from the average line length over the entire element.
 
 	</dl>
@@ -186,11 +186,11 @@ Text Wrap Settings: the 'text-wrap' property</h3>
 	NL, and SG line breaking classes in [[!UAX14]] must
 	be honored.
 
-	When <span class="property">'text-wrap'</span> is set to 'normal' or
-	'avoid', UAs that allow breaks at punctuation other than spaces
+	When <span class="property">'text-wrap'</span> is set to ''text-wrap/normal'' or
+	''text-wrap/avoid'', UAs that allow breaks at punctuation other than spaces
 	should prioritize breakpoints.
 	For example, if breaks after slashes have a lower priority than spaces,
-	the sequence "check /etc" will never break between the '/' and the 'e'.
+	the sequence “check /etc” will never break between the ‘/’ and the ‘e’.
 	The UA may use the width of the containing block, the text's language,
 	and other factors in assigning priorities.
 	As long as care is taken to avoid such awkward breaks, allowing breaks at
@@ -271,7 +271,7 @@ Hyphens: the 'hyphenate-character' property</h3>
 	</pre>
 
 	This property specifies strings that are shown between parts of
-	hyphenated words. The 'auto' value means that the user agent should
+	hyphenated words. The <dfn for=hyphenate-character>''auto''</dfn> value means that the user agent should
 	find an appropriate value, preferably from the same source as the
 	hyphenation dictionary. If a string is specified, it appears at
 	the end of the line before a hyphenation break.
@@ -373,7 +373,7 @@ Hyphenation Line Limits: the 'hyphenate-limit-lines' and 'hyphenate-limit-last'
 	lines in an element. The ''no-limit'' value means that there is no limit.
 
 	In some cases, user agents may not be able to	honor the specified value.
-	(See 'overflow-wrap'.) It is not defined whether hyphenation introduced by
+	(See overflow-wrap.) It is not defined whether hyphenation introduced by
 	such emergency breaking influences nearby hyphenation points.
 
 	<pre class="propdef">
@@ -464,7 +464,8 @@ Alignment and Justification</h2>
 			how this value combines with keywords.
 	</dl>
 
-<h4 id="character-alignment">Character-based Alignment in a Table Column</h4>
+<h3 id="character-alignment">
+Character-based Alignment in a Table Column</h3>
 
 	When multiple cells in a column have an <i>alignment character</i> specified,
 	the alignment character of each such cell in the column is centered along
@@ -517,7 +518,7 @@ Alignment and Justification</h2>
 	</div>
 
 	A keyword value may be specified in conjunction with the &lt;string&gt;
-	value; if it is not given, it defaults to ''right''. This value is used:
+	value; if it is not given, it defaults to ''text-align/right''. This value is used:
 
 	<ul>
 		<li>
@@ -528,17 +529,17 @@ Alignment and Justification</h2>
 		<li>
 			when a character-aligned cell spans more than one column. In this
 			case the keyword alignment value is used to determine which column's
-			axis to align with: the leftmost column for ''left'', the rightmost
-			column for ''right'' and ''center'', the startmost column for ''start'',
-			the endmost column for ''end''.
+			axis to align with: the leftmost column for ''text-align/left'', the rightmost
+			column for ''text-align/right'' and ''text-align/center'', the startmost column for ''text-align/start'',
+			the endmost column for ''text-align/end''.
 		<li>
 			when the column is wide enough that the character alignment alone does
 			not determine the positions of its character-aligned contents. In this
 			case the keyword alignment of the first cell in the column with a
 			specified alignment character is used to slide the position of the
 			character-aligned contents to match the keyword alignment insofar as
 			possible without changing the width of the column.
-			For ''center'', the UA may center
+			For ''text-align/center'', the UA may center
 			the aligned contents using its extremes, center the alignment axis
 			itself (insofar as possible), or optically center the aligned contents
 			some other way (such as by taking a weighted average of the extent of
@@ -822,7 +823,7 @@ Text Spacing Character Classes</h4>
 
 	<dl>
 		<dt><dfn>ideographs</dfn>
-		<dd>Includes all <a>typographic character units</a> whose base character is listed below:
+		<dd>Includes all typographic character units [[CSS3TEXT]] whose base character is listed below:
 			<ul>
 				<li>All characters in the range of U+3041 to U+30FF,
 					except those that belong to Unicode Punctuation [P*] category.
@@ -833,25 +834,25 @@ Text Spacing Character Classes</h4>
 
 		<dt><dfn>ion-ideographic letters</dfn>
 		<dd>
-			Includes all <a>typographic character units</a> that
+			Includes all typographic character units that
 			belong to Unicode Letters [L*] and Mark [M*] category,
 			except when any of the following conditions are met:
 			<ul>
 				<li>is defined as <a>ideograph</a>.
 				<li>is categorized as East Asian Fullwidth (F) by [[!UAX11]].
 				<li>is upright in vertical text flow using the 'text-orientation' property
-					or the 'text-combine' property.
+					or the 'text-combine-upright' property.
 			</ul>
 
 		<dt><dfn>non-ideographic numerals</dfn>
 		<dd>
-			Includes all <a>typographic character units</a> that
+			Includes all typographic character units that
 			belong to the Unicode Decimal Digit Number [Nd] category,
 			except when any of the following conditions are met:
 			<ul>
 				<li>is categorized as East Asian Fullwidth (F) by [[!UAX11]].
 				<li>is upright in vertical text flow using the 'text-orientation' property
-					or the 'text-combine' property.
+					or the 'text-combine-upright' property.
 			</ul>
 
 		<dt><dfn>fullwidth opening punctuation</dfn>