MAUI-994016-updated UG docs

Author: Mugunthan-Ramalingam

maui-toc.html

@@ -1051,7 +1051,7 @@
             <li><a href="/maui/pyramid-charts/datalabels">Data Label</a></li>
             <li><a href="/maui/pyramid-charts/Legend">Legend</a></li>
             <li><a href="/maui/pyramid-charts/tooltip">Tooltip</a></li>
-            <li><a href="/maui/pyramid-charts/orientation">orientation</a></li>
+            <li><a href="/maui/pyramid-charts/orientation">Orientation</a></li>
             <li><a href="/maui/pyramid-charts/exporting">Exporting</a></li>
         </ul>
     </li>