fix code style3

fluid/text_classification/infer.py

@@ -46,4 +46,3 @@ if __name__ == "__main__":
     for i in range(30):
         epoch_path = model_path + "/" + "epoch" + str(i)
         infer(test_reader, use_cuda=False, model_path=epoch_path)
-

fluid/text_classification/train.py

@@ -125,5 +125,6 @@ def train_net():
         print("network name cannot be found!")
         sys.exit(1)
 
+
 if __name__ == "__main__":
     train_net()

fluid/text_classification/utils.py

@@ -91,7 +91,7 @@ def prepare_data(data_type="imdb",
             batch_size=batch_size)
 
     elif data_type == "tiny_imdb":
-        train_reader=paddle.batch(
+        train_reader = paddle.batch(
             paddle.reader.shuffle(
                 tiny_imdb.train(word_dict), buf_size=buf_size),
             batch_size=batch_size)