Fix python grammar bug (#128)

* Update README.md

* Update README.md

* Update README.md

* Create README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Add evaluation calculate time and fix some bugs

* Update classification __init__

* Move to ppseg

* Add segmentation doc

* Add PaddleClas infer.py

* Update PaddleClas infer.py

* Delete .infer.py.swp

* Add PaddleClas infer.cc

* Update README.md

* Update README.md

* Update README.md

* Update infer.py

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Add PaddleSeg doc and infer.cc demo

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Create segmentation_result.md

* Update README.md

* Update segmentation_result.md

* Update segmentation_result.md

* Update segmentation_result.md

* Update classification and detection evaluation function

* Fix python grammar bug

Co-authored-by: Jason <jiangjiajun@baidu.com>

fastdeploy/vision/detection/contrib/yolov7.py

@@ -69,7 +69,7 @@ class YOLOv7(FastDeployModel):
 
     @size.setter
     def size(self, wh):
-        assert isinstance(wh, [list, tuple]),\
+        assert isinstance(wh, (list, tuple)),\
             "The value to set `size` must be type of tuple or list."
         assert len(wh) == 2,\
             "The value to set `size` must contatins 2 elements means [width, height], but now it contains {} elements.".format(