Updating language on demo

app.py

@@ -424,6 +424,7 @@ with gr.Blocks() as demo:
                                 grade1 = gr.Button("Grade Your Speech")
 
             with gr.Box():
+                gr.Markdown("Requires 25-50 Words")
                 diff_output = gr.Label(label='Difficulty Level', show_label=True)
                 plotter = gr.Plot()