Spotless Rule

The current spotless rule will insert a return (\n) before the 3rd function call in a chained function call, like:

```
"Hello!".toString().toString().toString();
```

will be transformed to

```
"Hello!".toString()
    .toString()
    .toString()
```

This is very ugly in almost all situations.

**This is nothing about the line length limit, as I've tested it.**
