Update app.py

app.py

@@ -89,7 +89,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[inal_answer, greet_in_local_language], ## add your tools here (don't remove final answer)
+    tools=[final_answer, greet_in_local_language], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,