Update app.py

app.py

@@ -15,10 +15,11 @@ EMBED_MODEL_NAME = "sentence-transformers/all-MiniLM-L6-v2"
 def load_dataset():
     if not DATA_LOCAL.exists():
         hf_hub_download(
-            repo_id=HF_DATASET_REPO,
-            filename=HF_DATASET_FILE,
-            local_dir=str(DATA_DIR),
-            local_dir_use_symlinks=False
+    repo_id=HF_DATASET_REPO,
+    filename=HF_DATASET_FILE,
+    repo_type="dataset",         
+    local_dir=str(DATA_DIR),
+    local_dir_use_symlinks=False
         )
     df = pd.read_csv(DATA_LOCAL)
     needed = [