Update app.py

app.py

@@ -1,5 +1,5 @@
 import gradio as gr
 def greet(name,age):
     return f"Hello {name} {age}"
-iface = gr.Interface(fn = greet,inputs = "text",outputs = "text")
+iface = gr.Interface(fn = greet,inputs = ["text",int],outputs = "text")
 iface.launch()