doc: 更新文档注释

Author: ArgoZhang

src/BootstrapBlazor/Components/Upload/FileListUploadBase.cs

@@ -1,12 +1,12 @@
-// Licensed to the .NET Foundation under one or more agreements.
+// Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the Apache 2.0 License
 // See the LICENSE file in the project root for more information.
 // Maintainer: Argo Zhang(argo@live.ca) Website: https://www.blazor.zone
 
 namespace BootstrapBlazor.Components;
 
 /// <summary>
-/// PreviewListUploadBase 基类
+/// FileListUploadBase 基类
 /// </summary>
 /// <typeparam name="TValue"></typeparam>
 public class FileListUploadBase<TValue> : UploadBase<TValue>