Add a space for padding.

Hello! I was running into scenarios like:

```
Would you like to include Twitter Bootstrap for Sass?(Y/n)
.. and ..
Select something from the list below:(Use arrow keys)
  [ ] hi
  [ ] what
  [X] oh
```

You may have a better way of accomplishing this, but this commit just adds in a space at the end of a print, so above turns into:

```
Would you like to include Twitter Bootstrap for Sass? (Y/n)
.. and ..
Select something from the list below: (Use arrow keys)
  [ ] hi
  [ ] what
  [X] oh
```

That's all I've got! Thanks for working so hard on this :)