Fix errors

Author: fantasai

css3-background/Overview.html

@@ -22,14 +22,14 @@
 
    <h1>CSS Backgrounds and Borders Module Level 3</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>W3C Working Draft 15 June
+   <h2 class="no-num no-toc" id=longstatus-date>W3C Working Draft 10 June
     2010</h2>
 
    <dl>
     <dt>This version:
 
     <dd><a
-     href="http://www.w3.org/TR/2010/WD-css3-background-20100615">http://www.w3.org/TR/2010/WD-css3-background-20100615</a>
+     href="http://www.w3.org/TR/2010/WD-css3-background-20100610">http://www.w3.org/TR/2010/WD-css3-background-20100610</a>
      <!--<a href="http://dev.w3.org/csswg/css3-background">http://dev.w3.org/csswg/css3-background</a>-->
 
 
@@ -42,7 +42,7 @@ <h2 class="no-num no-toc" id=longstatus-date>W3C Working Draft 15 June
     <dt>Previous versions:
 
     <dd><a
-     href="http://www.w3.org/TR/2009/WD-css3-background-20091015">http://www.w3.org/TR/2009/WD-css3-background-20091015</a>
+     href="http://www.w3.org/TR/2009/CR-css3-background-20091217/">http://www.w3.org/TR/2009/CR-css3-background-20091217/</a>
 
 
     <dt id=editors-list>Editors:
@@ -3776,7 +3776,8 @@ <h3 id=the-box-shadow><span class=secno>6.2. </span>The &lsquo;<a
    <p>The example below demonstrates the effects of the spread and blur radii
     on the shadow:</p>
 
-   <p class=figure> <img src=spread-blur.png></p>
+   <p class=figure> <img alt="An example of spread and blur on a box with two
+    round corners and two square ones" src=spread-blur.png></p>
   </div>
 
   <p>The shadow effects are applied front-to-back: the first shadow is on top

css3-background/Overview.src.html

@@ -31,8 +31,7 @@ <h2 class="no-num no-toc">[LONGSTATUS] [DATE]</h2>
     <dd><a
       href="http://www.w3.org/TR/css3-background">[LATEST]</a>
   <dt>Previous versions:
-    <dd><a
-      href="http://www.w3.org/TR/2009/WD-css3-background-20091015">http://www.w3.org/TR/2009/WD-css3-background-20091015</a>
+    <dd><a href="http://www.w3.org/TR/2009/CR-css3-background-20091217/">http://www.w3.org/TR/2009/CR-css3-background-20091217/</a>
   <dt id="editors-list">Editors:
     <dd><a href="mailto:bert@w3.org">Bert Bos</a> (<a
       href="http://www.w3.org/">W3C</a>)
@@ -2745,7 +2744,7 @@ <h3 id="the-box-shadow">The 'box-shadow' property</h3>
 <p>The example below demonstrates the effects of the spread and
 blur radii on the shadow:</p>
 <p class="figure">
-  <img src="spread-blur.png">
+  <img src="spread-blur.png" alt="An example of spread and blur on a box with two round corners and two square ones">
 </p>
 </div>