Update documentation

[openssl.git] / doc / man3 / BN_swap.pod

diff --git a/doc/man3/BN_swap.pod b/doc/man3/BN_swap.pod
index fe7cc8482b98d228aa6860a7b29c7e3025dfe251..013b3884f95b3ed9e91d23148c7163ece72d8cd3 100644 (file)
--- a/doc/man3/BN_swap.pod
+++ b/doc/man3/BN_swap.pod
@@ -14,13 +14,15 @@ BN_swap - exchange BIGNUMs
 
 BN_swap() exchanges the values of I<a> and I<b>.
 
-L<bn(3)>
+=head1 RETURN VALUES
+
+BN_swap() does not return a value.
 
 =head1 COPYRIGHT
 
-Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
 
-Licensed under the OpenSSL license (the "License").  You may not use
+Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy
 in the file LICENSE in the source distribution or at
 L<https://www.openssl.org/source/license.html>.