Update app.py

app.py

@@ -43,7 +43,11 @@ def inference(
 
 def main():
     title = "Pheme"
-    description = """Pheme Model can generate a variety of conversational voices in 16 kHz for phone-call applications."""
+    description = """Pheme Model can generate a variety of conversational voices in 16 kHz for phone-call applications.
+    
+    Paper: https://arxiv.org/pdf/2401.02839.pdf
+    Github: https://github.com/PolyAI-LDN/pheme
+    """
     text = gr.Textbox(
         lines=3,
         value="I gotta say, I never expect that to happened. Um I had some expectations but you know.",