Update data.en.html
Update data.en.html

- Use definition lists for data links
- Use `static` subdomain for data urls
openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server