ppc.pl: assembler Y chokes on apostrophes in comment.

	$data =~ s/^(\s*)cmplw(\s+)([^,]+),(.*)/$1cmpl$2$3,0,$4/gm;

	# assembler X doesn't accept li, load immediate value

	#$data =~ s/^(\s*)li(\s+)([^,]+),(.*)/$1addi$2$3,0,$4/gm;

	# assembler Y chokes on apostrophes in comments

	$data =~ s/'//gm;

	return($data);

}