[openssl/openssl] 16129b: Clarify documentation of X509_STORE_CTX_get_curren...

[openssl-machine]

  Branch: refs/heads/openssl-3.1
  Home:   https://github.com/openssl/openssl
  Commit: 16129bf1b8470d512572eb4571ed4a33fb08d1a2
      https://github.com/openssl/openssl/commit/16129bf1b8470d512572eb4571ed4a33fb08d1a2
  Author: north-16 <sfustudent0095 at gmail.com>
  Date:   2023-01-17 (Tue, 17 Jan 2023)

  Changed paths:
    M doc/man3/X509_STORE_CTX_get_error.pod

  Log Message:
  -----------
  Clarify documentation of X509_STORE_CTX_get_current_cert()

CLA: trivial

Reviewed-by: Viktor Dukhovni <viktor at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20038)

(cherry picked from commit ed77c14d91ec008d4d78d7293f37bd4aa60071f0)