update github repo link

app.py

@@ -14,7 +14,7 @@ def inference(image,audio):
     
 title = "Wav2lip"
 description = "Gradio demo for Wav2lip. To use it, simply upload your image, or click one of the examples to load them. Read more at the links below."
-article = "<p style='text-align: center'><a href='https://github.com/jantic/DeOldify' target='_blank'>Github Repo</a></p>"
+article = "<p style='text-align: center'><a href='https://github.com/PaddlePaddle/PaddleGAN/blob/develop/docs/en_US/tutorials/wav2lip.md' target='_blank'>Github Repo</a></p>"
 examples=[['monatest.jpeg','game.wav']]
 iface = gr.Interface(inference, [gr.inputs.Image(type="filepath"),gr.inputs.Audio(type="filepath")], 
 outputs=gr.outputs.Video(label="Output Video"),examples=examples,enable_queue=True,title=title,article=article,description=description)