Update app.py

app.py

@@ -152,6 +152,6 @@ igen=gr.Interface(keyphrase_generator,
              "\t from those sentences using <a href = https://allenai.github.io/scispacy/>scispaCy</a> and SBERT."
              "\t The list of SBERT models provided can be found in <a href=www.sbert.net/docs/pretrained_models.html>SBERT Pre-trained models hub</a>."
              "\t The default model names are provided which can be changed from the list of models available. "
-             "\t The value of output keyphrases can be changed. The default value is 10, minimum is 5 and a maximum value of 30.")
+             "\t The value of output keyphrases can be changed. The default value is 10, minimum is 5 and a maximum value of 20.")
              
 igen.launch(share=True)