Update app.py

app.py

@@ -177,7 +177,7 @@ with gr.Blocks() as demo:
     * 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.
     * Note that the main difference between Trellis and our Trellis-OA is the orientation alignment. It is recommended to test multiple examples and observe the initial poses of the generated 3D models.
-    * Guidance strength of sparse structure generation can influence the generation quality. Please reduce the value if the generated 3D model have holes and increase the value if it is not aligned with the image. 
+    * Guidance strength of sparse structure generation can influence the generation quality. Please reduce the value if the generated 3D model have holes and increase the value if it is not aligned with the image or too smooth. 
     """)
     
     with gr.Row():