fix links and add description

app.py

@@ -62,8 +62,8 @@ def generate(image,context, length, temperature, top_k,rearrange):
 examples=[["woods_hi.jpeg","Describe the painting:",15,0.7,0,False]]
 
 title="MAGMA"
-description="MAGMA -- Multimodal Augmentation of Generative Models through Adapter-based Finetuning"
-article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2112.05253'>MAGMA -- Multimodal Augmentation of Generative Models through Adapter-based Finetuning</a> | <a href='https://github.com/Aleph-Alpha/magma'>Github Repo</a></p>"
+description="Gradio Demo for MAGMA -- Multimodal Augmentation of Generative Models through Adapter-based Finetuning. Read more at the links below."
+article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2112.05253' target='_blank'>MAGMA -- Multimodal Augmentation of Generative Models through Adapter-based Finetuning</a> | <a href='https://github.com/Aleph-Alpha/magma' target='_blank'>Github Repo</a></p>"
 iface = gr.Interface(
   fn=generate,
   inputs=[