Changed spell check default to be off in linux, and on in other OSes.
Changed spell check default to be off in linux, and on in other OSes.

evilwan/raptor-chess-interface,raptor-chess-interface/raptor-chess-interface,evilwan/raptor-chess-interface,NightSwimming/Raptor-Chess,raptor-chess/raptor-chess-interface,raptor-chess-interface/raptor-chess-interface,NightSwimming/Raptor-Chess,raptor-chess-interface/raptor-chess-interface,raptor-chess/raptor-chess-interface,NightSwimming/Raptor-Chess,raptor-chess/raptor-chess-interface,evilwan/raptor-chess-interface,raptor-chess/raptor-chess-interface,evilwan/raptor-chess-interface,raptor-chess-interface/raptor-chess-interface,NightSwimming/Raptor-Chess