Update app.py

app.py

@@ -9,6 +9,7 @@ from fake_useragent import UserAgent
 from bs4 import BeautifulSoup   
 import streamlit as st
 from transformers import pipeline
+import time
 import base64 
 import requests
 import docx2txt
@@ -114,8 +115,10 @@ def extract_text_from_file(file):
     return file_text
 
 def summary_downloader(raw_text):
+    
+    time_str = time.strftime("%d%m%Y-%H%M%S")
 	b64 = base64.b64encode(raw_text.encode()).decode()
-	new_filename = "new_text_file_{}_.txt".format(timestr)
+	new_filename = "new_text_file_{}_.txt".format(time_str)
 	st.markdown("#### Download Summary as a File ###")
 	href = f'<a href="data:file/txt;base64,{b64}" download="{new_filename}">Click to Download!!</a>'
 	st.markdown(href,unsafe_allow_html=True)