SslClientAuthenticationOptions: Replaced SR.Format with String.Format

Author: TalAloni

StandardSocketsHttpHandler/Net/Security/SslClientAuthenticationOptions.cs

@@ -39,7 +39,7 @@ public X509RevocationMode CertificateRevocationCheckMode
             {
                 if (value != X509RevocationMode.NoCheck && value != X509RevocationMode.Offline && value != X509RevocationMode.Online)
                 {
-                    throw new ArgumentException(SR.Format(SR.net_invalid_enum, nameof(X509RevocationMode)), nameof(value));
+                    throw new ArgumentException(String.Format(SR.net_invalid_enum, nameof(X509RevocationMode)), nameof(value));
                 }
 
                 _checkCertificateRevocation = value;
@@ -53,7 +53,7 @@ public EncryptionPolicy EncryptionPolicy
             {
                 if (value != EncryptionPolicy.RequireEncryption && value != EncryptionPolicy.AllowNoEncryption && value != EncryptionPolicy.NoEncryption)
                 {
-                    throw new ArgumentException(SR.Format(SR.net_invalid_enum, nameof(EncryptionPolicy)), nameof(value));
+                    throw new ArgumentException(String.Format(SR.net_invalid_enum, nameof(EncryptionPolicy)), nameof(value));
                 }
 
                 _encryptionPolicy = value;