Update app.py

app.py

@@ -5,7 +5,7 @@ from PIL import Image
 torch.hub.download_url_to_file('https://cdn.pixabay.com/photo/2016/06/15/01/11/soccer-1457988_1280.jpg', 'soccer.jpg')
 torch.hub.download_url_to_file('https://cdn.pixabay.com/photo/2016/11/21/14/31/vw-bus-1845719_1280.jpg', 'bus.jpg')
 # Model
-model = torch.hub.load('ultralytics/yolov3', 'yolov3')  # or yolov3-spp, yolov3-tiny, custom
+model = torch.hub.load('ultralytics/yolov5', 'yolov5')  # or yolov3-spp, yolov3-tiny, custom
 def yolo(im, size=1920):
     g = (size / max(im.size))  # gain
     im = im.resize((int(x * g) for x in im.size), Image.ANTIALIAS)  # resize