add credit lines to both tabs

app.py

@@ -863,6 +863,7 @@ def gradio_main():
             # Tab 1: Generate Music
             # ============================================================
             with gr.Tab("Generate Music"):
+                gr.Markdown("**[ACE-Step 1.5 XL](https://github.com/ace-step/ACE-Step-1.5)** GGUF Q4_K_M via [acestep.cpp](https://github.com/ServeurpersoCom/acestep.cpp)")
                 with gr.Row(elem_classes="compact-row"):
                     with gr.Column(scale=3):
                         audio_out = gr.Audio(label="Output", type="filepath")
@@ -920,6 +921,7 @@ def gradio_main():
             # Tab 2: Train LoRA
             # ============================================================
             with gr.Tab("Train LoRA"):
+                gr.Markdown("LoRA training ported from [Side-Step](https://github.com/koda-dernet/Side-Step) | Model: [ACE-Step 1.5](https://github.com/ace-step/ACE-Step-1.5)")
                 with gr.Row(elem_classes="compact-row"):
                     with gr.Column(scale=3):
                         train_log = gr.Textbox(