Merge pull request #228 from SunAhong1993/develop

fix the bug of  normalize.py

x2paddle/op_mapper/caffe_custom_layer/normalize.py

@@ -15,7 +15,7 @@ def normalize_layer(inputs,
     input = inputs[0]
     l2_norm = fluid.layers.l2_normalize(input, axis=1, name=name + '_l2')
     scale_param = fluid.layers.create_parameter(
-        shape=[1] if channel_shared else [input_shape[0][1]],
+        shape=[1] if channel_shared else [1, 1, 1, input_shape[0][1]],
         dtype=input.dtype,
         attr=name + '_scale')
     scale_param = fluid.layers.reshape(x=scale_param, \