Update backend/main.py

backend/main.py

@@ -10,8 +10,8 @@ from kiwipiepy import Kiwi
 import pandas as pd
 import faiss
 from transformers import AutoTokenizer, AutoModelForMaskedLM
-from ref import refRecommend
-from spellchecker import check
+from backend.ref import refRecommend
+from backend.spellchecker import check
 from auth.routes import router as auth_router
 from auth.routes import get_current_user
 from post_router import router as post_router