Fix timestamp editing. http://mosquito.wordpress.org/view.php?id=1022

git-svn-id: http://svn.automattic.com/wordpress/trunk@2429 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/edit-form-comment.php

@@ -74,7 +74,7 @@ edCanvas = document.getElementById('content');
 <?php if ($user_level > 4) : ?>
 	<tr>
 		<th scope="row"><?php _e('Edit time'); ?>:</th>
-		<td><?php touch_time(($action == 'edit')); ?></td>
+		<td><?php touch_time(('editcomment' == $action), 0); ?></td>
 	</tr>
 <?php endif; ?>