Update app.py

app.py

@@ -12,7 +12,7 @@ def asr(audio):
 with gr.Blocks() as app:
     gr.Markdown("# <center>🌊💕🎶 语音识别</center>")
     inp = gr.Audio(label="请上传一个音频文件", type="filepath")
-    btn = gr.Button("一键开启语音识别", type="primary")
+    btn = gr.Button("一键开启语音识别", variant="primary")
     out = gr.Textbox(label="文字内容", interactive=True)
 
     btn.click(asr, [inp], [out])