notification - stop allocating wrong struct type for noti actions

the structs size was bigger so it didnt cause any real problem other
than allocating too much mem. this fixes that

src/bin/e_notification.c

@@ -433,7 +433,8 @@ notify_cb(const Eldbus_Service_Interface *iface EINA_UNUSED, const Eldbus_Messag
 
              printf("NOT: act=[%s] [%s]\n", txt, txt2);
              num++;
-             actions = realloc(n->actions, (num + 1) * sizeof(E_Notification_Notify));
+             actions = realloc(n->actions, (num + 1) *
+                               sizeof(E_Notification_Notify_Action));
              if (actions)
                {
                   n->actions = actions;