update app

app.py

@@ -1,12 +1,12 @@
 import gradio as gr
 
 def greet(name):
-    return "Hello " + name + "!!"
+    return "Hello " + name + "!! (welcome to testing)"
 
 iface = gr.Interface(
-    fn=greet, 
-    inputs="text", 
-    outputs="text"
+    fn = greet, 
+    inputs = "text", 
+    outputs = "text"
 )
 
 iface.launch()