Update app.py

app.py

@@ -81,6 +81,6 @@ demo = gr.Interface(
     fn=generate, inputs=[gr.Image(type="pil")], outputs=gr.Textbox(), concurrency_limit=1,
     examples="./examples",
     title="A Dense Captioner optimized for Graphical User Interface",
-    description="[Project Page](agent-eval-refine.github.io)"
+    description="[Project Page](https://agent-eval-refine.github.io/)"
 )
 demo.queue().launch()