Update app.py

app.py

@@ -502,7 +502,7 @@ def generate_speech(history):
                 # Until now nltk likely split sentences properly but we need additional 
                 # check for longer sentence and split at last possible position
                 # Do whatever necessary, first break at hypens then spaces and then even split very long words
-                sentence_list=textwrap(sentence,300)
+                sentence_list=textwrap.wrap(sentence,300)
                 print("SPLITTED LONG SENTENCE:",sentence_list)
             
             for sentence in sentence_list: