"Structured prompt" to "Structured prompt (Optional)"

app.py

@@ -983,7 +983,7 @@ def ui_full(launch_kwargs):
                                     calc0_a = gr.Text(interactive=False, value="00:00 - 00:00", scale=1, label="Time")
                                     calcs_a.append(calc0_a)
                             
-                            with gr.Accordion("Structured Prompt", open=False):
+                            with gr.Accordion("Structured Prompt (Optional)", open=False):
                                 with gr.Row():
                                     struc_prompts_a = gr.Checkbox(label="Enable", value=False, interactive=True, container=False)
                                     #global_prompt_a = gr.Text(label="Global Prompt", interactive=True, scale=3)