Round 2 of pep8 changes

Author: Chris Park

examples/sentiment.py

@@ -44,4 +44,3 @@ def run(key, altUrl='https://api.rosette.com/rest/v1/'):
     args = parser.parse_args()
     result = run(args.key, args.url)
     print(json.dumps(result, indent=2, ensure_ascii=False, sort_keys=True).encode("utf8"))
-

rosette/api.py

@@ -547,7 +547,7 @@ def call(self, parameters):
         if self.useMultipart:
             params = dict((key, value) for key, value in params_to_serialize.iteritems() if key == 'language')
             files = {'content': (os.path.basename(parameters.file_name), params_to_serialize["content"], 'text/plain'),
-                      'request': ('request_options', json.dumps(params), 'application/json')}
+                'request': ('request_options', json.dumps(params), 'application/json')}
             request = requests.Request('POST', url, files=files, headers=headers)
             prepared_request = request.prepare()
             session = requests.Session()