Update app.py

app.py

@@ -92,7 +92,7 @@ class BasicAgent:
         print(f"Agent returning answer: {answer}")
         return answer
 
-def compose_question_for_agent(task_id -> str, question_text -> str, question_file_name -> str) -> str:
+def compose_question_for_agent(task_id: str, question_text: str, question_file_name: str) -> str:
     # Define the updated Jinja2 template with a conditional block to add information where file attachments can be found.
     template_string = "{{ question_text }}{% if question_file_name %}\nThis question refers to a file. You can find the URL of the file by performing a REST API GET request at https://agents-course-unit4-scoring.hf.space/files/{{ task_id }}{% endif %}"