Update app.py

app.py

@@ -169,7 +169,7 @@ state = model_utils.load_model(model, None, load_model, cuda=0)
 # Create title, description and article strings
 title = "Denoise Audio"
 description = "Using Wave-u-net to Denoise Audio"
-article = "Created at github [Wave-U-Net-Pytorch](https://github.com/f90/Wave-U-Net-Pytorch) of author Daniel Stoller."
+article = "Created at github [Wave-U-Net-Pytorch] of author Daniel Stoller(https://github.com/f90/Wave-U-Net-Pytorch)."
 
 # Create the Gradio demo
 demo = gr.Interface(fn=predict_song, # mapping function from input to output