Invalid ordering in an edge case

```elixir
  alias MyApp.Alpha
  alias MyApp.Beta.Three
  alias MyApp.Beta.{
    One,
    Two
  }
  alias MyApp.Gamma
```

gets formatted to

```elixir
  alias MyApp.Alpha
  alias MyApp.Beta.{
  alias MyApp.Beta.Three
    One,
    Two
  }
  alias MyApp.Gamma
```