Update app.py

app.py

@@ -2,7 +2,7 @@ import streamlit as st
 from src.document_processor import process_document
 from src.summarizer import TextSummarizer
 import logging
-from textblob import TextBlob  # Ensure this library is installed
+from textblob import TextBlob  
 import http.server
 import threading
 import json