Update app.py

app.py

@@ -167,7 +167,7 @@ agent = Agent(
     # Automatically add the user's location to the context (if available).
     add_location_to_context=True,
     # Enable the agent to search its knowledge base by default.
-    #search_knowledge=True,
+    search_knowledge=True,
     # Equip the agent with tools, in this case, the ability to search the web using DuckDuckGo.
     tools=[DuckDuckGoTools()],
     # Enable markdown formatting in the agent's output.