Update app.py

app.py

@@ -176,7 +176,7 @@ extractor = NounExtractor(nlp=nlp)
 extractor = NounExtractor(nlp=nlp)
 
 # Example of how to use this function
-words_list = ["so", "because", "contribute", "due to", "therefore", "as"]
+words_list = ["so", "because", "contribute", "due to", "therefore", "as", "to"]
 causative_verb = ['affect', 'influence', 'increase', 'against', 'bring', 'lead', 'result', 'cause']
 
 # Define the callback function for the GUI