[openssl/web] 5b7f21: update about.md: openssl.org/about

[Anton Arapov]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/web
  Commit: 5b7f21f0f5f42bf29361f85cf1663e9d8b5b3483
      https://github.com/openssl/web/commit/5b7f21f0f5f42bf29361f85cf1663e9d8b5b3483
  Author: Anton Arapov <anton at openssl.org>
  Date:   2023-11-14 (Tue, 14 Nov 2023)

  Changed paths:
    M about.md

  Log Message:
  -----------
  update about.md: openssl.org/about

Signed-off-by: Anton Arapov <anton at openssl.org>

Reviewed-by: Tim Hudson <tjh at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/439)