Style fixes

Author: Uberi

reference/library-reference.rst

@@ -204,8 +204,8 @@ Returns the most likely transcription if ``show_all`` is false (the default). Ot
 
 Raises a ``speech_recognition.UnknownValueError`` exception if the speech is unintelligible. Raises a ``speech_recognition.RequestError`` exception if the speech recognition operation failed, if the key isn't valid, or if there is no internet connection.
 
-``recognizer_instance.recognize_google_cloud(audio_data, credentials_json_file_path = None, language = "en-US", preferred_phrases = None, show_all = False)``
-------------------------------------------------------------------------------------------------------
+``recognizer_instance.recognize_google_cloud(audio_data, credentials_json = None, language = "en-US", preferred_phrases = None, show_all = False)``
+---------------------------------------------------------------------------------------------------------------------------------------------------
 
 Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Google Cloud Speech API.
 

speech_recognition/__init__.py

@@ -20,7 +20,6 @@
 import time
 import uuid
 import tempfile
-import shutil
 
 __author__ = "Anthony Zhang (Uberi)"
 __version__ = "3.6.0"