Update app.py

app.py

@@ -253,7 +253,7 @@ def run_diagnosis(
 
     # Load model (cache for speed)
     if backbone_name not in MODEL_CACHE:
-        print(f"Loading model weights from {ckpt_path")
+        print(f"Loading model weights from {ckpt_path}")
         MODEL_CACHE[backbone_name] = modelModule.load_from_checkpoint(
         ckpt_path, backbone_model_name=backbone_info["torchvision_name"])
     model = MODEL_CACHE[backbone_name]