Update app.py

app.py

@@ -5,7 +5,7 @@ os.system('git clone https://github.com/WongKinYiu/yolov7.git')
 
 
 def detect(inp):
-  os.system('python ./yolov7/detect.py --weights best.pt --conf 0.25 --img-size 640 --source f{inp} --project ./yolov7/runs/detect ')
+  os.system('python yolov7/detect.py --weights best.pt --conf 0.25 --img-size 640 --source f{inp} --project ./yolov7/runs/detect ')
   otp=inp.split('/')[2]
   return f"./yolov7/runs/detect/exp/*"