Unexpected newline before record type as type argument

[munificent]

The formatter currently produces:

class C {
  Future<
          (
            List<SomeLongTypeName_____________> param1,
            List<SomeLongTypeName____> parameter2,
            String parameter3
          )>
      _someLongMethodName_______________(
          SomeLongTypeName____________ parameter) async {
    ;
  }
}

That newline after Future< looks wrong.

[munificent]

I ran this through the forthcoming tall style formatter and got:

class C {
  Future<
    (
      List<SomeLongTypeName_____________> param1,
      List<SomeLongTypeName____> parameter2,
      String parameter3,
    )
  >
  _someLongMethodName_______________(
    SomeLongTypeName____________ parameter,
  ) async {
    ;
  }
}

That looks right to me, so I think this is done.