[css-cascade] Move a non-normative statement into the following note.

Author: tabatkins

css-cascade/Overview.html

@@ -920,13 +920,13 @@ <h3 id=computed><span class=secno>5.2. </span> Finding the computed value</h3>
   <p> The <dfn id=computed-value>computed value</dfn> is the result of
    resolving the <a href="#specified-value"><i>specified value</i></a> as
    defined in the "Computed Value" line of the property definition table.
-   Generally, this means resolving the <a
-   href="#specified-value"><i>specified value</i></a> insofar as possible
-   without formatting the document.
 
-  <p class=note> In practice, the constraints are somewhat stricter. Computed
-   values generally don't depend on resolving network requests, and we try to
-   ensure they're based solely on data from the element and its parent.
+  <p class=note> Generally, this means resolving the <a
+   href="#specified-value"><i>specified value</i></a> insofar as possible
+   without formatting the document. In practice, the constraints are somewhat
+   stricter. Computed values generally don't depend on resolving network
+   requests, and we try to ensure they're based solely on data from the
+   element and its parent.
 
   <p class=note> The <a href="#computed-value"><i>computed value</i></a> is
    the value that is transferred from parent to child during <a

css-cascade/Overview.src.html

@@ -666,10 +666,10 @@ <h3 id="computed">
 	<p>
 		The <dfn>computed value</dfn> is the result of resolving the <i>specified value</i>
 		as defined in the "Computed Value" line of the property definition table.
-		Generally, this means resolving the <i>specified value</i> 
-		insofar as possible without formatting the document.
 
 	<p class="note">
+		Generally, this means resolving the <i>specified value</i> 
+		insofar as possible without formatting the document.
 		In practice, the constraints are somewhat stricter.
 		Computed values generally don't depend on resolving network requests,
 		and we try to ensure they're based solely on data from the element and its parent.