Fix typo in function name

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21608)

diff --git a/doc/man3/CMS_sign.pod b/doc/man3/CMS_sign.pod
index 7a0fcbb53c59846e52054e4a91136926bc3b011d..325b6aac861f0d3488c1f5128e3a05555dbdcbaa 100644 (file)
--- a/doc/man3/CMS_sign.pod
+++ b/doc/man3/CMS_sign.pod
@@ -105,7 +105,7 @@ The function CMS_sign() is a basic CMS signing function whose output will be
 suitable for many purposes. For finer control of the output format the
 B<certs>, B<signcert> and B<pkey> parameters can all be B<NULL> and the
 B<CMS_PARTIAL> flag set. Then one or more signers can be added using the
-function CMS_sign_add1_signer(), non default digests can be used and custom
+function CMS_add1_signer(), non default digests can be used and custom
 attributes added. CMS_final() must then be called to finalize the
 structure if streaming is not enabled.