Update gradio_app.py

gradio_app.py

@@ -147,7 +147,7 @@ with gr.Blocks() as demo:
                 label="Click to download generated molecules",
             )
             image_output = gr.Image(
-                label="Structures of randomly selected 12 de novo molecules from the inference set:"
+                label="Structures of randomly selected de novo molecules from the inference set:"
             )