Fix doubled-up UseAuthorization (part 2) (#17822)

Author: serpent5

aspnetcore/security/cors.md

@@ -103,7 +103,7 @@ Enabling CORS on a per-endpoint basis using `RequireCors` currently does ***not*
 
 With endpoint routing, CORS can be enabled on a per-endpoint basis using the <xref:Microsoft.AspNetCore.Builder.CorsEndpointConventionBuilderExtensions.RequireCors*> set of extension methods:
 
-[!code-csharp[](cors/3.1sample/Cors/WebAPI/StartupEndPt.cs?name=snippet2&highlight=3,7-15,32,41,44)]
+[!code-csharp[](cors/3.1sample/Cors/WebAPI/StartupEndPt.cs?name=snippet2&highlight=3,7-15,32,40,43)]
 
 In the preceding code: