new non terminal

ps-grammar/restaurant/ordering.jsgf

@@ -3,7 +3,9 @@ grammar restaurant_ordering;
 
 public <restaurant> = [tobi] [please] bring <objects> to <deliveryLocations>;
 
-<deliveryLocations> = table (one | two | three);
+<deliveryLocations> = table <numberOfTable>;
+
+<numberOfTable> = one | two | three;
 
 <objects> = <drinks> | <snacks>;