Update app.py

app.py

@@ -52,7 +52,8 @@ CHROMA_PATH = "chroma8"
 db = Chroma(persist_directory=CHROMA_PATH, embedding_function=embeddings)
 
 
-!huggingface-cli login
+from huggingface_hub import notebook_login
+notebook_login()
 from transformers import AutoTokenizer
 import transformers
 import torch