Add comma

app.py

@@ -257,7 +257,7 @@ demo = gr.Interface(
         gr.Slider(1, 512, value=64, step=1, label="↑ = more iterations"),
         gr.Slider(0.01, 5, value=0.01, step=0.01, label="↑ = longer pause (for visualization)"),
         gr.Slider(1.0, 20.0, value=5.0, step=0.5, label="↓ = more noising (sharpness)"),
-        gr.Slider(0.0, 1.0, value=0.5, step=0.05, label="↑ = more clustered noising (fewer, larger edits)")
+        gr.Slider(0.0, 1.0, value=0.5, step=0.05, label="↑ = more clustered noising (fewer, larger edits)"),
         gr.Checkbox(value=False, label="Use confidence-guided noising"),
         gr.Slider(0.01, 1.0, value=0.05, step=0.01, label="↓ = more confidence guidance (noise clipping)"),