[dovecot/core] a20630: doc: Update example-config description for ssl_req...

[GitHub]

  Branch: refs/heads/master-2.2
  Home:   https://github.com/dovecot/core
  Commit: a20630b9c3a6c4f2e294633d24fa9baece931e81
      https://github.com/dovecot/core/commit/a20630b9c3a6c4f2e294633d24fa9baece931e81
  Author: Aki Tuomi <aki.tuomi at dovecot.fi>
  Date:   2018-03-06 (Tue, 06 Mar 2018)

  Changed paths:
    M doc/example-config/conf.d/10-ssl.conf

  Log Message:
  -----------
  doc: Update example-config description for ssl_require_crl