Update app2.py

app2.py

@@ -355,7 +355,7 @@ def decode_qr_code(image_path: str) -> str:
     """Decode QR code from an image file"""
     try:
         img = Image.open(image_path)
-        decoded_objects = decode(img 
+        decoded_objects = decode(img)
     if decoded_objects:
             return decoded_objects[0].data.decode('utf-8')
         raise ValueError("Unable to decode QR code")