clarify that image-orientation computes to a cardinal angle

Author: fantasai

css3-page/Overview.html

@@ -87,14 +87,14 @@
 
     <h1>CSS Paged Media Module Level 3</h1>
 
-    <h2 class="no-num no-toc" id=w3c-working>Editor's Draft 22 April 2009</h2>
+    <h2 class="no-num no-toc" id=w3c-working>Editor's Draft 24 April 2009</h2>
 
     <dl>
      <dt>This version:
 
      <dd><a
       href="http://dev.w3.org/csswg/css3-page/">http://dev.w3.org/csswg/css3-page/</a></dd>
-     <!-- <dd><a href="http://www.w3.org/TR/2009/ED-css3-page-20090422">http://www.w3.org/TR/2009/WD-css3-page-20090422</a></dd> -->
+     <!-- <dd><a href="http://www.w3.org/TR/2009/ED-css3-page-20090424">http://www.w3.org/TR/2009/WD-css3-page-20090424</a></dd> -->
 
      <dt>Latest version:
 
@@ -179,7 +179,7 @@ <h2 class="no-num no-toc" id=status>Status of this Document</h2>
    <!--end-status-->
    <p>This document contains the <abbr title="Cascading Style
     Sheets">CSS3</abbr> Paged Media Module W3C Last Call <a
-    href="/2005/10/Process-20051014/tr.html#RecsWD">Working Draft</a> of 22
+    href="/2005/10/Process-20051014/tr.html#RecsWD">Working Draft</a> of 24
     April 2009. The Last Call period ends on <span class=fudge>TBD</span>.</p>
 
    <p>Relative to the previous Last Call Working Draft, this version
@@ -3032,7 +3032,10 @@ <h3 id=image-orientation><span class=secno>10.1 </span>Orienting an Image
       <tr>
        <th>Computed value:
 
-       <td>normalized angle
+       <td>normalized angle (&lsquo;<code class=css>0deg</code>&rsquo;,
+        &lsquo;<code class=css>90deg</code>&rsquo;, &lsquo;<code
+        class=css>180deg</code>&rsquo;, or &lsquo;<code
+        class=css>270deg</code>&rsquo;)
     </table>
 
     <p>&lsquo;<code class=property><a

css3-page/Overview.src.html

@@ -2143,7 +2143,7 @@ <h3 id="image-orientation">Orienting an Image on the Page: the <a href="#propdef
     <td>visual
   <tr>
     <th>Computed value:
-    <td>normalized angle
+    <td>normalized angle (''0deg'', ''90deg'', ''180deg'', or ''270deg'')
 </table>
 
 <p>'image-orientation' specifies an orthogonal rotation to be applied to an image