[openssl/openssl] 259c7f: Fix a typo found by codespell in a Makefile variable

[Dimitri Papadopoulos Orfanos]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 259c7f61e6273c5bb23c99b7e132dcb4a017ce28
      https://github.com/openssl/openssl/commit/259c7f61e6273c5bb23c99b7e132dcb4a017ce28
  Author: Dimitri Papadopoulos <3234522+DimitriPapadopoulos at users.noreply.github.com>
  Date:   2023-05-10 (Wed, 10 May 2023)

  Changed paths:
    M Configurations/windows-makefile.tmpl

  Log Message:
  -----------
  Fix a typo found by codespell in a Makefile variable

I have no experience with building on Windows, so I don't know the
effect of fixing this typo. I guess that this will fix a bug at worst.

CLA: trivial

Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Richard Levitte <levitte at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20911)

(cherry picked from commit e5a054b7fcafc98a1dbf4358da390dc6e7759de5)