Added description

app.py

@@ -160,5 +160,6 @@ text = gr.inputs.Textbox(lines=5, label="Context",\
 acronym = gr.inputs.Dropdown(choices=sorted(list(DICTIONARY.keys())), label="Acronym", default="CNN")
 expansion = gr.outputs.Textbox(label="Expansion")
 
-iface = gr.Interface(fn=disambiguate, inputs=[text, acronym], outputs=expansion, title="Scientific Acronym Disambiguation")
+iface = gr.Interface(fn=disambiguate, inputs=[text, acronym], outputs=expansion, \
+    title="Scientific Acronym Disambiguation", description="Demo of model based on https://arxiv.org/abs/2102.08818")
 iface.launch()