Readme changes again

README.md

@@ -73,9 +73,11 @@ Either we have pallets in the freezer, or we make more pallets. If we do not hav
 CREATE TABLE pallets (
     pallet_id INT PRIMARY KEY,
     cookie_id INT NOT NULL,
+    order_id INT NOT NULL,
     status VARCHAR(50) NOT NULL CHECK (status IN ('freezer', 'delivered', 'blocked')),
     production_date DATE NOT NULL,
     FOREIGN KEY (cookie_id) REFERENCES cookie(cookie_id)
+    FOREIGN KEY (order_id) REFERENCES orders(order_id)
 );
 ```