fix according to review

modules/image/Image_gan/style_transfer/lapstyle_ocean/README.md

@@ -48,8 +48,8 @@
   - ```shell
     $ hub install lapstyle_ocean
     ```
-  - 如您安装时遇到问题，可参考：[零基础windows安装](../../../../docs/docs_ch/get_start/windows_quickstart.md)
- | [零基础Linux安装](../../../../docs/docs_ch/get_start/linux_quickstart.md) | [零基础MacOS安装](../../../../docs/docs_ch/get_start/mac_quickstart.md)
+  - 如您安装时遇到问题，可参考：[零基础windows安装](../../../../../docs/docs_ch/get_start/windows_quickstart.md)
+ | [零基础Linux安装](../../../../../docs/docs_ch/get_start/linux_quickstart.md) | [零基础MacOS安装](../../../../../docs/docs_ch/get_start/mac_quickstart.md)
 
 ## 三、模型API预测
 

modules/image/Image_gan/style_transfer/lapstyle_ocean/model.py

@@ -11,19 +11,19 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
 import os
-import cv2 as cv
-import numpy as np
 import urllib.request
-from PIL import Image
 
+import cv2 as cv
+import numpy as np
 import paddle
 import paddle.nn.functional as F
 from paddle.vision.transforms import functional
-
+from PIL import Image
+from ppgan.models.generators import DecoderNet
+from ppgan.models.generators import Encoder
+from ppgan.models.generators import RevisionNet
 from ppgan.utils.visual import tensor2img
-from ppgan.models.generators import DecoderNet, Encoder, RevisionNet
 
 
 def img(img):

modules/image/Image_gan/style_transfer/lapstyle_ocean/module.py

@@ -11,21 +11,23 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-import os
 import argparse
 import copy
+import os
 
-import paddle
-import paddlehub as hub
-from paddlehub.module.module import moduleinfo, runnable, serving
-import numpy as np
 import cv2
+import numpy as np
+import paddle
 from skimage.io import imread
-from skimage.transform import rescale, resize
+from skimage.transform import rescale
+from skimage.transform import resize
 
+import paddlehub as hub
 from .model import LapStylePredictor
 from .util import base64_to_cv2
+from paddlehub.module.module import moduleinfo
+from paddlehub.module.module import runnable
+from paddlehub.module.module import serving
 
 
 @moduleinfo(

modules/image/Image_gan/style_transfer/lapstyle_ocean/util.py

 import base64
+
 import cv2
 import numpy as np