fix

app.py

@@ -117,6 +117,7 @@ def main(choose_context):
 
     # Define function to predict topic for a given text document.
     os.system("python -m spacy download en_core_web_sm")
+    print('en_core_web_sm downloaded')
     nlp = spacy.load('en_core_web_sm', disable=['parser', 'ner'])
     def predict_topic(text, nlp=nlp):
         global sent_to_words