Update agent_llamaindex.py

agent_llamaindex.py

@@ -1,10 +1,10 @@
 import os
 
 from datetime import date
-#from llama_hub.tools.weather import OpenWeatherMapToolSpec
 from llama_index.agent.openai import OpenAIAgent
 from llama_index.llms.openai import OpenAI
 from llama_index.core.tools import FunctionTool
+from llamaindex.tools.specs import OpenWeatherMapToolSpec
 
 def today_tool(text: str) -> str:
     """Returns today's date. Use this for any questions related to knowing today's date.