Update app.py

app.py

@@ -93,7 +93,7 @@ with gr.Blocks(title="3D Garment Generator", theme=gr.themes.Default(text_size="
                     outputs=[front_dropdown, back_dropdown]
                 )
 
-            with gr.Accordion("4. Render engine", open=False):
+            with gr.Accordion("5. Render engine", open=False):
                 render_radio = gr.Radio(
                     label="Движок рендеринга",
                     choices=["BPY", "Pyrender/Open3D", "Maya"],