Update prompts.yaml

prompts.yaml

@@ -24,8 +24,8 @@
   Thought: I will now generate an image showcasing the oldest person.
   Code:
   ```py
-  image = image_generator("A portrait of John Doe, a 55-year-old man living in Canada.")
-  final_answer(image)
+  image_filepath = image_generator(prompt="A portrait of John Doe, a 55-year-old man living in Canada.")
+  final_answer(text="Here is the image of the oldest person from the document.", image_path=image_filepath) # <-- CHANGED LINE
   ```<end_code>
 
   ---