[css-text-decor-4] Markup fixes, move a list down a bit.

Author: fantasai

css-text-decor-4/Overview.bs

@@ -59,10 +59,8 @@ Text Decoration Line Thickness: the 'text-decoration-width' property</h3>
 		<dd>
 			Specifies the thickness of text decoration lines as a length.
 			The UA must floor the actual value at one device pixel.
-			<span class="advisement">
 			Authors are strongly encouraged to use ''em'' units
 			so that the line thickness scales with the font.
-			</span>
 	</dl>
 
 <h4 id="text-decoration-thickness">
@@ -102,24 +100,14 @@ Text Underline Offset: the 'text-underline-offset' property</h3>
 			Specifies the offset of underlines as a length.
 			This replaces any information in the font
 			or derived from glyph shapes / character ranges.
-			<span class="advisement">
 			Authors are strongly encouraged to use ''em'' units
 			so that the offset scales with the font.
-			</span>
 	</dl>
 
 	The initial position of the underline depends on the value of 'text-underline-position'
 	as detailed below.
 
-	<ul>
-		<li>The line is centered on the specified position.
-		<li>Positive lengths represent inward distances; negative lengths outward.
-		<li>Automatic adjustments made to accommodate descendant content are maintained;
-			the 'text-underline-offset' is in addition to those.
-			<span class="issue">Should this be removed?</span>
-	</ul>
-
-	<table>
+	<table class="data">
 		<caption>Interaction of 'text-underline-position' and 'text-underline-offset'
 		<thead>
 			<tr>
@@ -141,6 +129,14 @@ Text Underline Offset: the 'text-underline-offset' property</h3>
 				<td><a>under</a>
 	</table>
 
+	<ul>
+		<li>The line is centered on the specified position.
+		<li>Positive lengths represent inward distances; negative lengths outward.
+		<li>Automatic adjustments made to accommodate descendant content are maintained;
+			the 'text-underline-offset' is in addition to those.
+			<span class="issue">Should this be removed?</span>
+	</ul>
+
 <h3 id="text-decoration-skip-property">
 Text Decoration Line Continuity: the 'text-decoration-skip' property</h3>