Update app.py

app.py

@@ -22,6 +22,7 @@ def run_generate(bad_words):
     bad_word_ids.append(ids)
   bad_word_ids = str(bad_word_ids)
   bad_word_ids = bad_word_ids.replace("['", "{").replace("']", "}").replace("'", "")
+  bad_word_ids = bad_word_ids + ","
   print(bad_word_ids)
   return bad_word_ids