[Typo] intrest should be interest

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See:

Region-of-Terror/RoT/Language/English/CLOB.TRA

Line 4 in 8f21198

@3 = ~I have no intrest in listening your worries.~

And:

Region-of-Terror/RoT/Language/English/FRMR1.TRA

Line 5 in 8f21198

@4 = ~I have no intrest in explaining my intentions to you. Leave me be.~

There may be a few more, via recursive grep for "intrest" these could be found (I didn't have it locally on this computer, my game-computer with all mods is downstairs).