Update app.py

app.py

@@ -232,7 +232,7 @@ def scale_image_and_mask_together(image, mask, target_size=512):
         'original_width': original_width,
         'original_height': original_height,
         'scale_factor': scale,
-        'target_size': target_size
+        'target_size': target_size,
         'original_bbox': bbox_coords,
         'mode': mode
     }