Generating definition class which name is 'Option'

I have swagger docs which has some conflicting part:
```json
"option": {
"description": "Some options blabla",
"type": "object",
"properties": {
"inventorySource": {bla bla}
}
}
```

So by default generated case class for this object looks like this:
`case class Option(...)`
which obviously conflicts with scala Option which results for example with this error:

```
.myPackage.definitions.myRequest.Option does not take type parameters
```

Is it a way to generate definiton class with some prefix to avoid collision like this ?