Update app.py

app.py

@@ -11,7 +11,8 @@ from llama_index.core import (
     Document,
     Settings,
 )
-from llama_index.llms.huggingface import (HuggingFaceLLM, HuggingFaceInferenceAPI, )
+from llama_index.llms.huggingface import (HuggingFaceLLM, )
+from llama_index.llms.huggingface_api import (HuggingFaceInferenceAPI, )
 from llama_index.core.base.llms.types import ChatMessage
 from huggingface_hub import login
 import chromadb as chromadb