Update app.py

app.py

@@ -10,7 +10,7 @@ enable_space_ci()
 # a function that uses the pipeline
 # takes text as input and passes it to the pipeline
 def chat(text):
-  return text
+  return "hi "+text
 #                   fucntion , input of type text , output of type text
 demo = gr.Interface(chat     , "text"             ,   "text" )
 demo.launch()