Update app.py

app.py

@@ -3,7 +3,7 @@ import fitz  # PyMuPDF
 from docx import Document
 from sentence_transformers import SentenceTransformer
 from langchain.vectorstores import FAISS
-from langchain.embeddings import HuggingFaceEmbeddings
+from langchain_community.embeddings import HuggingFaceEmbeddings
 from transformers import AutoModelForSeq2SeqLM, AutoTokenizer
 from nltk.tokenize import sent_tokenize
 import torch