```ruby
# coding: utf-8
require 'ffi'

require 'spotify/version'

module Spotify
  
end```

Add YARDocstring to Spotify module
user
```ruby
# coding: utf-8
require 'ffi'
require 'spotify/version'

# FFI wrapper around libspotify.
# 
# See official documentation for more detailed documentation about
# functions and their behavior.
# 
# @see http://developer.spotify.com/en/libspotify/docs/
module Spotify

end```
assistant