SHA-3 is not a symmetric cipher.

Fix a copy and paste mistake that Ronald Tse introduced in 2017 even
though Richard Levitte and Bernd Edlinger reviewed his commit - and that
i unwittingly copied.  Even in the OpenSSL 3 main trunk, it wasn't fixed
until 2022, and in OpenSSL-1.1.1, it is still wrong.
Unfortunately, we need to be really careful before believing anything
the OpenSSL documentation says...

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/man/EVP_sha3_224.3 b/src/lib/libcrypto/man/EVP_sha3_224.3
index f8f473ce8e..bd9138c3f2 100644
--- a/src/lib/libcrypto/man/EVP_sha3_224.3
+++ b/src/lib/libcrypto/man/EVP_sha3_224.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: EVP_sha3_224.3,v 1.1 2023/08/14 14:22:32 schwarze Exp $
+.\" $OpenBSD: EVP_sha3_224.3,v 1.2 2023/08/15 11:54:38 schwarze Exp $
 .\" selective merge up to: OpenSSL bbda8ce9 Oct 31 15:43:01 2017 +0800
 .\"
 .\" This file was written by Ronald Tse <ronald.tse@ribose.com>.
@@ -48,7 +48,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: August 14 2023 $
+.Dd $Mdocdate: August 15 2023 $
 .Dt EVP_SHA3_224 3
 .Os
 .Sh NAME
@@ -83,7 +83,7 @@ respectively.
 .Sh RETURN VALUES
 These functions return pointers to static
 .Vt EVP_MD
-objects that contain the implementations of the symmetric ciphers.
+objects implementing the hash functions.
 .Sh SEE ALSO
 .Xr evp 3 ,
 .Xr EVP_DigestInit 3 ,