uploading pdfs...9

backend/main.py

@@ -106,7 +106,7 @@ def initialize_rag_system():
         rag_ready = False
         print("[RAG Init] Starting initialization (import-time)")
         
-        Ensure documents folder exists
+        # Ensure documents folder exists
         if not DOCUMENTS_DIR.exists():
             DOCUMENTS_DIR.mkdir(parents=True, exist_ok=True)
             print(f"[RAG Init] Created documents folder at {DOCUMENTS_DIR}")