Sorry for this display of my ignorance, but does anybody know what "ABONNES" means when printed on one's boarding pass?

I recently did a BOM-CDG-EDI trip (booked on a sub-eco fare); at check-in (@BOM) my BOM-CDG BP has "Tempo" printed at the bottom (as expected), but the nice lady put me in a 'premium' (i.e. bulkhead) seat at the front of the Y cabin. The BP for the CDG-EDI leg (CityJet operated) has "Abonnes" instead of "Tempo".

What is this? I was in 4F, immediately behind the class divider, so I'm not sure whether this counts as an upgrade. Also, I may have been offered J-class snacks/drinks, but I was out cold for pretty much the whole flight.

I would much appreciate clarification.

Thanks,
-- Henry