Update user_center.py

user_center.py

@@ -85,7 +85,7 @@ def clear_info():
 
 
 with gr.Blocks() as user_center:
-    with gr.Tab("查询历史")：    
+    with gr.Tab("查询历史"):   
         with gr.Row():
             gr.HTML("<h3 style='text-align:center;'>输入账号密码查看个人历史记录</h3>")
         with gr.Row():
@@ -97,7 +97,7 @@ with gr.Blocks() as user_center:
                     login_button1 = gr.Button("登录")
             with gr.Column(scale=1):
                 output_info1 = gr.Textbox(label="输出", lines=5)
-    with gr.Tab("清空数据")：    
+    with gr.Tab("清空数据"):
         with gr.Row():
             gr.HTML("<h3 style='text-align:center;'>输入账号密码清空个人历史记录与账号</h3>")
         with gr.Row():