MDL-7861, fixing broken xhtml

diff --git a/blocks/quiz_results/config_instance.html b/blocks/quiz_results/config_instance.html
index edfc3a1f7721607a6bb82748512748cfec356d5f..d7b6be2d9bb67a1968e4c59f3c51f21a86c3e4d7 100644 (file)
--- a/blocks/quiz_results/config_instance.html
+++ b/blocks/quiz_results/config_instance.html
@@ -75,7 +75,7 @@
 </tr>
 <tr>
     <td colspan="2" align="center">
-        <input type="submit" value="<?php print_string('savechanges') ?>">
+        <input type="submit" value="<?php print_string('savechanges') ?>" />
     </td>
 </tr>
 </table>
\ No newline at end of file