Update app.py

app.py

@@ -32,8 +32,7 @@ with open(os.path.join(CURRENT_DIR, "prompts.yaml"), 'r') as stream:
 agent = CodeAgent(
     model=model,
     tools=[web_search, visit_webpage, suggest_menu, catering_service_tool, superhero_party_theme_generator],
-    managed_agents=[],
-    class='CodeAgent',
+    managed_agents=[CodeAgent],
     max_steps=10,
     verbosity_level=2,
     grammar=None,