Do you mean the ‘Piazza’ place? I don’t believe it is a regional issue on the spelling, but it might be (it is certainly not the Collins Italian / English dictionary - so fairly certain)
EDIT: of course, to be fair, one can be a good chef and still not be great at spelling
So it IS going to be another pizza restaurant? that is rather depressing in a way. I just hope it offers something more in addition to that.
I get a sense that many businesses open without doing proper research first - like the number of mini-markets, barbers etc. that have gone in/out of business in the last few years. What a waste of their time, money and talents.