To any Type Moon fans who can read Japanese, could you help me with something?

I’ve been seeing two different translations for the new Master in Fate/Extra CCC, one Jineko, the other Jinako. Here is a picture that shows her name:

External image

It’s just been bugging me since if I end up making another post about her and Fate/Extra CCC, I’d like to use the correct name for her.

Thanks for your help.