It makes more sense to refer to specific function manuals than the concept
manual when the specific function is refered to in the current manual text.
This correction was originally introduced in OpenBSD's tracking of OpenSSL.
diff --git a/doc/crypto/BN_add.pod b/doc/crypto/BN_add.pod
index a99fe33..88c7a79 100644
--- a/doc/crypto/BN_add.pod
+++ b/doc/crypto/BN_add.pod
@@ -111,7 +111,7 @@
=head1 SEE ALSO
-L<bn(3)|bn(3)>, L<err(3)|err(3)>, L<BN_CTX_new(3)|BN_CTX_new(3)>,
+L<bn(3)|bn(3)>, L<ERR_get_error(3)|ERR_get_error(3)>, L<BN_CTX_new(3)|BN_CTX_new(3)>,
L<BN_add_word(3)|BN_add_word(3)>, L<BN_set_bit(3)|BN_set_bit(3)>
=head1 HISTORY
diff --git a/doc/crypto/BN_add_word.pod b/doc/crypto/BN_add_word.pod
index 66bedfb..94244ad 100644
--- a/doc/crypto/BN_add_word.pod
+++ b/doc/crypto/BN_add_word.pod
@@ -46,7 +46,7 @@
=head1 SEE ALSO
-L<bn(3)|bn(3)>, L<err(3)|err(3)>, L<BN_add(3)|BN_add(3)>
+L<bn(3)|bn(3)>, L<ERR_get_error(3)|ERR_get_error(3)>, L<BN_add(3)|BN_add(3)>
=head1 HISTORY
