chore: 更新示例

Author: ArgoZhang

src/BootstrapBlazor.Server/Components/Samples/Icons/OctIcons.razor

@@ -22,6 +22,6 @@
 
 <Pre>&lt;link href="_content/BootstrapBlazor.OctIcon/BootstrapBlazor.OctIcon.bundle.scp.css" rel="stylesheet"&gt;</Pre>
 
-<Pre>&lt;OctIcon Name="abdominal"&gt;&lt;OctIcon&gt;</Pre>
+<Pre>&lt;OctIcon Name="accessibility-16"&gt;&lt;OctIcon&gt;</Pre>
 
 <div>@((MarkupString)Localizer["Icons"].Value)</div>