Extension.
SSL_CTX_use_serverinfo_file() loads one or more serverinfo extensions from
-a byte array into B<ctx>. The extensions must be concatenated into a
+a byte array into B<ctx>. The extensions must be concatenated into a
sequence of bytes. Each extension must consist of a 2-byte Extension Type,
a 2-byte length, and then length bytes of extension_data.
SSL_CTX_use_serverinfo_file() loads one or more serverinfo extensions from
-B<file> into B<ctx>. The extensions must be in PEM format. Each extension
+B<file> into B<ctx>. The extensions must be in PEM format. Each extension
must consist of a 2-byte Extension Type, a 2-byte length, and then length
-bytes of extension_data.
+bytes of extension_data. Each PEM extension name must begin with the phrase
+"BEGIN SERVERINFO FOR ".
=head1 NOTES