Update app.py

app.py

@@ -173,7 +173,7 @@ def deactivate_button() -> gr.Button:
 
 with gr.Blocks() as demo:
     gr.Markdown("""
-    ## Image to 3D Asset with [TRELLIS](https://trellis3d.github.io/)
+    ## Image to Orientation-Aligned 3D Asset with [TRELLIS-OA](https://xdimlab.github.io/Orientation_Matters/)
     * Upload an image and click "Generate" to create a 3D asset. If the image has alpha channel, it be used as the mask. Otherwise, we use `rembg` to remove the background.
     * If you find the generated 3D asset satisfactory, click "Extract GLB" to extract the GLB file and download it.
     """)