Update Authorization.md

docs/en/Authorization.md

@@ -473,7 +473,7 @@ public class SocialSecurityNumberClaimsPrincipalContributor : IAbpClaimsPrincipa
             var socialSecurityNumber = await userService.GetSocialSecurityNumberAsync(userId.Value);
             if (socialSecurityNumber != null)
             {
-                identity.AddOrReplace(new Claim("SocialSecurityNumber", socialSecurityNumber));
+                identity.AddClaim(new Claim("SocialSecurityNumber", socialSecurityNumber));
             }
         }
     }
@@ -484,4 +484,4 @@ public class SocialSecurityNumberClaimsPrincipalContributor : IAbpClaimsPrincipa
 
 * [Permission Management Module](Modules/Permission-Management.md)
 * [ASP.NET Core MVC / Razor Pages JavaScript Auth API](UI/AspNetCore/JavaScript-API/Auth.md)
-* [Permission Management in Angular UI](UI/Angular/Permission-Management.md)
+* [Permission Management in Angular UI](UI/Angular/Permission-Management.md)