Update app.py

app.py

@@ -104,7 +104,7 @@ iface = gr.Interface(fn=ask, inputs=gr.Textbox(
         examples=[["How are mRNA vaccines being used for cancer treatment?"], 
                 ["Suggest me some Case Studies related to Pneumonia."],
                 ["Tell me about HIV AIDS."],["Suggest some case studies related to Auto Immune Disorders."],
-                ["How to treat a COVID infected Patient?"],["Tal about Covid 19?"]],
+                ["How to treat a COVID infected Patient?"],["Talk about Covid 19?"]],
     theme=gr.themes.Soft(),
     allow_flagging="never",)