update max text gen length

app.py

@@ -23,7 +23,7 @@ article = """
 # Gradio app design
 interface = gr.Interface(
             generate_text,
-            inputs = ['text', gr.Slider(20, 100, value=80, step=1)],
+            inputs = ['text', gr.Slider(20, 120, value=80, step=1)],
             outputs='text',
             title = title,
             description = description,
@@ -35,4 +35,4 @@ interface = gr.Interface(
                       50], ["I will tell a story about",
                       100]]
             )
-interface.launch()
+interface.launch()