Update app.py

app.py

@@ -9,12 +9,12 @@ from chromadb.config import Settings
 from langchain_community.llms import HuggingFacePipeline
 from langchain_community.embeddings import HuggingFaceEmbeddings
 from langchain_community.embeddings.spacy_embeddings import SpacyEmbeddings
+from langchain_community.vectorstores import Chroma
 
 from langchain.document_loaders.csv_loader import CSVLoader
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 
 from langchain.chains import RetrievalQA
-from langchain.vectorstores import Chroma
 import gradio as gr
 
 ##############################################################################