Documentation update

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4511 7fd9a85b-ad96-42d3-883c-3090e2eb8679

nuttx/Documentation/NuttX.html

@@ -8,7 +8,7 @@
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       <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
-      <p>Last Updated: March 22, 2012</p>
+      <p>Last Updated: March 24, 2012</p>
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@@ -708,6 +708,15 @@
       <li>Font management sub-system.</li>
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+  <td><br></td>
+  <td>
+    <p>
+      <li>
+         <a href="NxWidgets.html">NxWidgets</a>: NXWidgets is library of graphic objects, or &quot;widgets,&quot (labels, buttons, text boxes, images, sliders, progress bars, etc.). NXWidgets is written in C++ and integrates seamlessly with the NuttX NX graphics and font management subsystems.
+      </li>
+    </p>
+</tr>
 
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