Order of the Dragon - Textiles (Villager Health Upgrade) - Increases health by 32 (+50%), but the description says "+25" (unintended?)

For Order of the Dragon, the “Textiles” upgrade from the Town Center increases Dragon Villager health by 32, which is +50% HP.

Other Civs normally have 50 HP villagers, which goes to 75 HP when getting textiles, but OOTD Dragon Villagers have 65 HP and they go to 98 HP after researching “Textiles”.

Should it be +50% or just +25 HP?