Update app.py

app.py

@@ -5,6 +5,9 @@ import tensorflow as tf
 
 from sentence_transformers import SentenceTransformer
 from huggingface_hub import from_pretrained_keras
+import huggingface_hub
+
+huggingface_hub.login(HUGGING_FACE_HUB_TOKEN)
 
 emb_model = SentenceTransformer('distiluse-base-multilingual-cased-v2')
 EMB_DIM = 512