score:5
Hmm, I don't think so.
By the website wording, I inferred that they want you to contact them. On their website it says (direct quote):
If you have a special dietary requirement for medical or religious reasons, or you may be travelling with small children, we can provide a suitable alternative meal if this is requested sufficiently in time - at least 24 hours in advance of your flight departure
Or 48 hours if you are business class.
So you need to contact them with one of these meal codes: