Update notifications.jet.html

templates/site/user/notifications.jet.html

@@ -32,6 +32,7 @@
 </table>
 <div id="clear-notification">
   <hr/>
+<a href="/notifications?read_all" class="btn-grey form-input" style="float: left;"> {{  T("mark_notifications_as_read") }}</a>
   <a href="/notifications?clear_all" class="btn-red form-input"> {{  T("clear_all_notifications") }}</a>
   <a href="/notifications?clear" class="btn-green form-input"> {{  T("clear_notifications") }}</a>
 </div>