adjust para default

app.py

@@ -226,10 +226,10 @@ with gr.Blocks(css=custom_css) as demo:
             minimum=1, maximum=50, step=1, value=10, label="K（最大新詞元數）"
         )
         m_slider = gr.Slider(
-            minimum=1, maximum=30, step=1, value=30, label="M（建議數/Beam 數）"
+            minimum=1, maximum=30, step=1, value=20, label="M（建議數/Beam 數）"
         )
         group_slider = gr.Slider(
-            minimum=1, maximum=30, step=1, value=30,
+            minimum=1, maximum=30, step=1, value=6,
             label="Beam 群組數 (num_beam_groups)"
         )
         diversity_penalty_slider = gr.Slider(