Update app.py

app.py

@@ -10,9 +10,9 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
-from smolagents.agent import ToolCallingAgent
-from smolagents.models.hf_api import HfApiModel
-from smolagents.tools.duckduckgo import DuckDuckGoSearchTool
+from smolagent.agent import ToolCallingAgent
+from smolagent.models.hf_api import HfApiModel
+from smolagent.tools.duckduckgo import DuckDuckGoSearchTool
 import os
 
 class BasicAgent: