Update app.py

app.py

@@ -9,9 +9,10 @@ from gradio.mix import Parallel
 from transformers import pipeline
 import numpy as np
 
+
 # Defining a function to read in the text file
 def read_in_text(url):
-  with open(url, 'r') as file:
+  with open(URL, "r") as file:
     article = file.read()
       
     return article
@@ -22,6 +23,7 @@ from transformers import BartTokenizer, BartForConditionalGeneration
 model = BartForConditionalGeneration.from_pretrained("facebook/bart-large-cnn")
 tokenizer = BartTokenizer.from_pretrained("facebook/bart-large-cnn")
 
+
 #Defining a function to get the summary of the article
 def final_summary(file):
     
@@ -39,10 +41,10 @@ def final_summary(file):
     output.append(summary)
   
   #joining all the summary output together
-  summary = ' '.join(output)
+  summary = " ".join(output)
   lines1 = sent_tokenize(summary)
   for i in range(len(lines1)):
-          lines1[i] = "* " + lines1[i].strip().replace(' .', '.')
+          lines1[i] = "* " + lines1[i].strip().replace(" .", ".")
 
   summ_bullet1 = "\n".join(lines1)