Fix pparam type

app.py

@@ -22,10 +22,11 @@ with gr.Blocks() as demo:
        
        n = gr.Number(label="MaxNums", value=10)
        s = gr.Number(label="sleep", value=0)
+       t = gr.Text(label="Texto qualquer")
        
        result = gr.Text();
        
-       btn.click( Op1, [n], [result] )
+       btn.click( Op1, [t], [result] )
        btn2.click( Op2, [n,s], [result] )