Moved the note about single-% into the <dd>

Author: tabatkins

css3-images/Overview.html

@@ -1110,18 +1110,19 @@ <h4 class=no-toc id=radial-gradient-syntax><span class=secno>4.2.1. </span>
     <dl>
      <dt><dfn id=radial-size-circle>&lt;length></dfn>
 
-     <dd>Gives the radius of the circle explicitly. Negative values are
-      invalid.
+     <dd>
+      <p>Gives the radius of the circle explicitly. Negative values are
+       invalid.</p>
+
+      <p class=note>Note that percentages are <em>not</em> allowed here; they
+       can only be used to specify the size of an elliptical gradient, not a
+       circular one. This restriction exists because there is no obvious
+       answer as to which dimension the percentage should be relative to. A
+       future level of this module may provide the ability to size circles
+       with percentages, perhaps with more explicit controls over which
+       dimension is used.</p>
     </dl>
 
-    <p class=note>Note that percentages are <em>not</em> allowed here; they
-     can only be used to specify the size of an elliptical gradient, not a
-     circular one. This restriction exists because there is no obvious answer
-     as to which dimension the percentage should be relative to. A future
-     level of this module may provide the ability to size circles with
-     percentages, perhaps with more explicit controls over which dimension is
-     used.</p>
-
     <p>If <a href="#ltshape"><i>&lt;shape></i></a> is specified as
      &lsquo;<code class=css>ellipse</code>&rsquo; or is omitted,
      <i>&lt;extent></i> may instead be given explicitly as:

css3-images/Overview.src.html

@@ -684,11 +684,13 @@ <h4 class='no-toc' id='radial-gradient-syntax'>
 
 			<dl>
 				<dt><dfn id='radial-size-circle'>&lt;length></dfn></dt>
-				<dd>Gives the radius of the circle explicitly. Negative values are
-				invalid.
-			</dl>
+				<dd>
+					<p>Gives the radius of the circle explicitly. Negative values are
+				invalid.</p>
 
-			<p class='note'>Note that percentages are <em>not</em> allowed here; they can only be used to specify the size of an elliptical gradient, not a circular one.  This restriction exists because there is no obvious answer as to which dimension the percentage should be relative to.  A future level of this module may provide the ability to size circles with percentages, perhaps with more explicit controls over which dimension is used.</p>
+					<p class='note'>Note that percentages are <em>not</em> allowed here; they can only be used to specify the size of an elliptical gradient, not a circular one.  This restriction exists because there is no obvious answer as to which dimension the percentage should be relative to.  A future level of this module may provide the ability to size circles with percentages, perhaps with more explicit controls over which dimension is used.</p>
+				</dd>
+			</dl>
 
 			<p>If <i>&lt;shape></i> is specified as ''ellipse'' or is omitted,
 			<i>&lt;extent></i> may instead be given explicitly as: