Update app.py

app.py

@@ -33,7 +33,7 @@ with gr.Blocks() as demo:
     
 
     btn = gr.Button(value="Submit")
-    btn.click(text2text, inputs=[text_in], outputs=[txt_out])
+    btn.click(text2text, inputs=[txt_in], outputs=[txt_out])
 
 
     gr.Examples(