

A Quick Question About Rahadin's Innate Spellcasting
In Rahadin's stat block in Curse of Strahd, his limited-use spells are listed as "3/day:" and "1/day:" respectively. This being in contrast to what you'd normally see in such a situation, for example with the cloud giant's innate spellcasting, which I've attached as well for comparison. Usually, it will say "3/day each:" and "1/day each:"
Does anybody know whether this is a typo or an intentional choice? I'm probably going to play him as if it said "each" regardless of what was intended, but I'm just genuinely curious.