Update app.py

app.py

@@ -122,9 +122,11 @@ hf_token = os.environ.get("HUGGINGFACEHUB_API_TOKEN")
 llm = HuggingFaceEndpoint(
     repo_id="google/flan-t5-xl",
     huggingfacehub_api_token=hf_token,
-    model_kwargs={"temperature": 0.2, "max_length": 1024}
+    temperature=0.2,
+    max_length=1024
 )
 
+
 tools = [wiki_tool, youtube_tool, audio_tool, excel_tool, image_tool, repl_tool]
 agent_instance = initialize_agent(tools, llm, agent="zero-shot-react-description", verbose=True)