Format code with yapf

This commit fixes the style issues introduced in 3c2db24 according to the output
from yapf.

Details: https://deepsource.io/gh/kokarare1212/librespot-python/transform/1772140d-dcbe-46ec-86d6-ba7db3aa7180/

librespot/audio/__init__.py

@@ -777,7 +777,8 @@ class PlayableContentFeeder:
         file = audio_quality_picker.get_file(track.file)
         if file is None:
             self.logger.fatal(
-                "Couldn't find any suitable audio file, available: {}".format(track.file))
+                "Couldn't find any suitable audio file, available: {}".format(
+                    track.file))
             raise
         return self.load_stream(file, track, None, preload, halt_listener)