Nested numbered lists in Ghost blog

What's the proper syntax for creating nested numbered lists on Ghost. The docs only show the syntax for single numbered lists and the things I've tried didn't work:

```
 1. One
   1. NestedOne
 2. Two
```

Or:

```
 1. One
   1) NestedOne
 2. Two
```

Or:

```
 1. One

   1. NestedOne

 2. Two
```

It can't be this hard now, can it?

Ahh the trick sis to use more spaces!

```
 1. Test
    1. test
```