Correct two parameters

fluid/image_classification/inception_v4.py

@@ -125,7 +125,7 @@ def stem(input):
             filter_size=3,
             stride=1,
             padding=1)
-        return fluid.layers.concat(input=[l_conv1, r_conv3], axis=3)
+        return fluid.layers.concat(input=[l_conv1, r_conv3], axis=1)
 
     def block2(input):
         conv0 = conv_bn_layer(

fluid/image_classification/train.py

@@ -222,7 +222,7 @@ def train_parallel_exe(args,
                        use_nccl=True,
                        lr_strategy=None,
                        layers=50):
-    class_dim = 101
+    class_dim = 1000
     image_shape = [3, 224, 224]
 
     image = fluid.layers.data(name='image', shape=image_shape, dtype='float32')