=head1 NOTES
The use of string types such as B<MBSTRING_ASC> or B<MBSTRING_UTF8>
-is strongly recommened for the B<type> parameter. This allows the
+is strongly recommend for the B<type> parameter. This allows the
internal code to correctly determine the type of the field and to
apply length checks according to the relevant standards. This is
done using ASN1_STRING_set_by_NID().