Update app.py

app.py

@@ -2,20 +2,14 @@
 import re
 import nltk
 import torch
-from nltk.tokenize import sent_tokenize
-nltk.download("punkt")
+import numpy as np
 import gradio as gr
+
+from nltk.tokenize import sent_tokenize
 from gradio.mix import Parallel
 from transformers import pipeline
-import numpy as np
-
+nltk.download("punkt")
 
-# Defining a function to read in the text file
-def read_in_text(url):
-  with open(URL, "r") as file:
-    article = file.read()
-      
-    return article
     
 #initailizing the model pipeline   
 from transformers import BartTokenizer, BartForConditionalGeneration