Update main.py

main.py

@@ -15,7 +15,7 @@ def initialize_system():
     logger.info("Initializing the system...")
     
     # Load and process documents
-    documents = load_single_documents(Config.DOCUMENT_FILE)
+    documents = load_single_document(Config.DOCUMENT_FILE)
     logger.info(f"Loaded {len(documents)} documents")
 
     # Generate embeddings