Extra indentation is added before opening paren after = sign.

[nadako]

Input file

class Main {
	static function main() {
		var a = true;
		(a);
	}
}

Broken output

class Main {
	static function main() {
		var a = true;
			(a);
	}
}

Expected output

class Main {
	static function main() {
		var a = true;
		(a);
	}
}

This also reproduces with just a = true assignment, without var.