Update app.py

app.py

@@ -16,8 +16,8 @@ from langchain.document_loaders import PyPDFLoader,  UnstructuredWordDocumentLoa
 from langchain.document_loaders.blob_loaders.youtube_audio import YoutubeAudioLoader
 #from langchain.document_loaders import GenericLoader
 from langchain.schema import AIMessage, HumanMessage
-from langchain.llms import HuggingFaceHub
-from langchain.llms import HuggingFaceTextGenInference
+from langchain_community.llms import HuggingFaceHub
+from langchain_community.llms import HuggingFaceTextGenInference
 from langchain_community.embeddings import HuggingFaceInstructEmbeddings, HuggingFaceEmbeddings, HuggingFaceBgeEmbeddings, HuggingFaceInferenceAPIEmbeddings
 
 from langchain.prompts import PromptTemplate