Update taxonomies/additives.txt
Update taxonomies/additives.txt

Co-authored-by: Jussi Timperi <a0d4498e4e3b160a471a81d0b675a940fc3b6905@users.noreply.github.com>
openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server