[openssl/technical-policies] 73e897: fix typo in coding-style doc

[James Muir]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/technical-policies
  Commit: 73e8978195663f3087b72351afb42637801b7a51
      https://github.com/openssl/technical-policies/commit/73e8978195663f3087b72351afb42637801b7a51
  Author: James Muir <james at openssl.org>
  Date:   2023-11-08 (Wed, 08 Nov 2023)

  Changed paths:
    M policies/coding-style.md

  Log Message:
  -----------
  fix typo in coding-style doc

"updated" -> "update"

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>