Update app.py

Correct tools ?

app.py

@@ -84,7 +84,8 @@ def company_news_sentiment(company_name: str, top_k: int) -> str:
 
 
 final_answer = FinalAnswerTool()
-
+company_news_sentiment=company_news_sentiment()
+current_time_zone = get_current_time_in_timezone()
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
 
@@ -104,7 +105,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer,company_news_sentiment], ## add your tools here (don't remove final answer)
+    tools=[final_answer,company_news_sentiment,current_time_zone], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,