[openssl/openssl] 0c2333: Add a missing space in an error message

[Vincent Lefèvre]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: 0c2333d3bd04fa09a16048816120da706612474d
      https://github.com/openssl/openssl/commit/0c2333d3bd04fa09a16048816120da706612474d
  Author: Vincent Lefèvre <vincent at vinc17.net>
  Date:   2024-02-06 (Tue, 06 Feb 2024)

  Changed paths:
    M apps/rehash.c

  Log Message:
  -----------
  Add a missing space in an error message

CLA: trivial

Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23481)