[openssl/openssl] 7dacd0: doc: fix list display in man page

[James Muir]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 7dacd087539caf43b8b7ab93b48871ae91ce27e6
      https://github.com/openssl/openssl/commit/7dacd087539caf43b8b7ab93b48871ae91ce27e6
  Author: James Muir <james at openssl.org>
  Date:   2023-12-13 (Wed, 13 Dec 2023)

  Changed paths:
    M doc/man3/OSSL_PARAM_int.pod

  Log Message:
  -----------
  doc: fix list display in man page

"=over 1" is too small.  Use "=over 2" so that list items are
displayed correctly in the generated man-page.

You can check the man-page using the following command:

  cd doc && pod2man man3/OSSL_PARAM_int.pod | man /dev/stdin

Reviewed-by: Neil Horman <nhorman at openssl.org>
Reviewed-by: Shane Lontis <shane.lontis at oracle.com>
(Merged from https://github.com/openssl/openssl/pull/22974)

(cherry picked from commit 7f4bf1857321d2a2ebcbbb2742946a965e463b79)