fix validation errors

1 files changed, 6 insertions, 6 deletions

diff --git a/index.html b/index.html
index 6e9d025..4e251e9 100644
--- a/index.html
+++ b/index.html
@@ -60,6 +60,7 @@
     <p class="nobottommargin">
        The first version of LITMUS<sup>RT</sup>, which was implemented in Spring 2006, 
        is based on Linux&nbsp;2.6.9.
+    </p>
     </div>
 
    <h2 id="support">Support</h2>
@@ -144,6 +145,7 @@
         Spin?&rdquo;, <cite> Proceedings of the 14th IEEE Real-Time and Embedded
 Technology and Applications Symposium</cite>, pp. 342-353, April 2008.  
         <a href="http://www.cs.unc.edu/~anderson/papers/rtas08.ps">Postscript</a>. <a href="http://www.cs.unc.edu/~anderson/papers/rtas08.pdf">PDF</a>.
+        </p>
       <p>
         Extended version, including all graphs:
         <a href="http://www.cs.unc.edu/~anderson/papers/rtas08along.ps">Postscript</a>,
@@ -236,8 +238,6 @@ Technology and Applications Symposium</cite>, pp. 342-353, April 2008.
              Many bug fixes.
            </li>
          </ul>
-    </li>
-    </ul>
     </div>
     
     <p>
@@ -251,8 +251,6 @@ Technology and Applications Symposium</cite>, pp. 342-353, April 2008.
     Older releases: <a href="litmus2007.html">LITMUS<sup>RT</sup> 2007 series</a>.
     </p>
 
-    </p>
-    
     </div>
 
 
@@ -367,9 +365,11 @@ make
     <p class="qa">
     You can use the tool <span class="src">setsched</span> (part of <span class="src">liblitmus</span>) 
     to select a new plugin at run time.
-    <div align="center">
-    <img class="screenshot" src="gfx/setsched.png" alt="Screen shot of setsched"/>
+    </p>
+    <div class="screenshot">
+    <img  src="gfx/setsched.png" alt="Screen shot of setsched"/>
     </div>
+    <p>
     Only root can change the active policy, and only when there are no real-time tasks present.
     </p>
     <h3>Writing Real-Time Tasks</h3>