Update main.py

main.py

@@ -1,10 +1,6 @@
-"""
-Entry point for the RAG agent. Delegates to agent.py.
-"""
+# Entry point – simply imports and runs the agent.
 
-import sys
-
-from agent import __main__ as agent_main
+from agent import main
 
 if __name__ == "__main__":
-    agent_main()
+    main()