Make it runnable.

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 from transformers import pipeline
 
 # Set up the generatove model transformer pipeline
-generator = pipeline("text-generation", model="matthh/")
+generator = pipeline("text-generation", model="matthh/gpt2-poetry-model")
 
 # A sequence of lines both those typed in and the line so far
 # when save is clicked the txt file is downloaded