Update app.py

app.py

@@ -53,7 +53,8 @@ iface = gr.Interface(
     outputs=[summary_text,audio_summary],
     title="PDF Audio Summarizer 📻",
     description="App that converts an abstract into audio",
-    examples=["Attention_is_all_you_need.pdf", 
+    examples=["Hidden_Technical_Debt.pdf",
+              "Attention_is_all_you_need.pdf", 
               "ImageNet_Classification.pdf"
              ]
 )