[openssl/openssl] f076c1: Fix grammar in documentation

[Akshat Maheshwari]

  Branch: refs/heads/openssl-3.2
  Home:   https://github.com/openssl/openssl
  Commit: f076c133a175881fecb636385a2f3e6f77b37c43
      https://github.com/openssl/openssl/commit/f076c133a175881fecb636385a2f3e6f77b37c43
  Author: Akshat Maheshwari <akshatmaheshwari1995 at gmail.com>
  Date:   2024-01-15 (Mon, 15 Jan 2024)

  Changed paths:
    M doc/man3/SSL_get_error.pod

  Log Message:
  -----------
  Fix grammar in documentation

CLA: trivial

Reviewed-by: Paul Yang <kaishen.yy at antfin.com>
Reviewed-by: Matt Caswell <matt at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23266)

(cherry picked from commit 441b3b7ba15d5dc6e034b030bd8b88ce596f53ba)