[openssl/openssl] d9aca2: Fix man page to indicate SHA256 MAC for PKCS12

[Stefanos Harhalakis]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: d9aca2dd9b56dbfa6a0566cc3ad8b7c713ac61b2
      https://github.com/openssl/openssl/commit/d9aca2dd9b56dbfa6a0566cc3ad8b7c713ac61b2
  Author: Stefanos Harhalakis <v13 at v13.gr>
  Date:   2022-08-30 (Tue, 30 Aug 2022)

  Changed paths:
    M doc/man1/openssl-pkcs12.pod.in

  Log Message:
  -----------
  Fix man page to indicate SHA256 MAC for PKCS12

CLA: trivial

Reviewed-by: Dmitry Belyavskiy <beldmit at gmail.com>
Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19079)