Just out of curiosity; which is the correct spelling of this statement?

REGIE SATANAS! (LaVey, in The Satanic Bible)
or
REGE SATANAS! (also LaVey, this time in The Devil's Notebook)

I know this is a fairly trivial question, and also that it may very well have been previously answered, but I was simply wondering out of clarification.

Regie = royally, tyrannically
Rege = to guide, direct, rule, govern, administer
Satanis = no entry
Diabolus = Satan

Source: Cassel's English/Latin Dictionary

So does this mean that the two different statements are definitely seperate meanings, or does this mean that one was misspelt?

I bet if you did a search of the forums, you'd find this topic discussed into the ground complete with Regae Satanis jokes.