fix link (#7312)

Author: gewarren

xml/System.ServiceModel.Configuration/ServicePrincipalNameElement.xml

@@ -18,11 +18,12 @@
   <Docs>
     <summary>Represents a configuration element that specifies the principal name used by a client to uniquely identify an instance of a service. This class cannot be inherited.</summary>
     <remarks>
-      <format type="text/markdown"><![CDATA[  
-  
-## Remarks  
- For more information about service principal name, see [Service Principal Names](https://go.microsoft.com/fwlink/?LinkId=96656).  
-  
+      <format type="text/markdown"><![CDATA[
+
+## Remarks
+
+For more information about service principal name, see [Service Principal Names](/windows/win32/ad/service-principal-names).
+
  ]]></format>
     </remarks>
     <related type="Article" href="/dotnet/framework/configure-apps/file-schema/wcf/serviceprincipalname">&lt;servicePrincipalName&gt; element</related>