to be valid HTML4 alt attribute is needed

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52216 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/docs/doxygen/htmlfooter.inc b/docs/doxygen/htmlfooter.inc
index bb0552fa309fc069a77f50b91f30a16478b0400d..3deabdee314eaa02ad7cad13f933c4193c73acdd 100644 (file)
--- a/docs/doxygen/htmlfooter.inc
+++ b/docs/doxygen/htmlfooter.inc
@@ -6,7 +6,7 @@
 <tr>
     <td align="left">
         <a href="http://www.wxwidgets.org" style="margin-left: 0px">
-            <img src="powered-by-wxwidgets.png">
+            <img src="powered-by-wxwidgets.png" alt="wxWidgets logo">
         </a>
     </td>
     <td valign="middle" align="center"><p class="footer">Page generated <tt>$datetime</tt> by <a href="http://www.doxygen.org">Doxygen</a> $doxygenversion</p></td>