Update app.py

app.py

@@ -36,7 +36,7 @@ Your output must be: a single clean answer string only.
 
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
-from smolagents.schema import Tool
+from smolagents.tools import Tool
 
 class ImageCaptioningTool(Tool):
     name = "image_captioner"
@@ -58,9 +58,9 @@ class ImageCaptioningTool(Tool):
     def run(self, inputs: dict) -> str:
         image = inputs["image"]
         question = inputs["question"]
-        # Dummy logic – replace with actual model
+        # Just a dummy return
         return f"Captioning image for: {question}"
-       
+     
 # class ImageCaptioningTool(Tool):
 #     name = "image_captioner"
 #     description = "Generate a caption for an image."