[dovecot/core] feda87: lib-index: Fixed debug logging.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: feda872009892455c8f0a3f7f4a6ea24141d1c52
      https://github.com/dovecot/core/commit/feda872009892455c8f0a3f7f4a6ea24141d1c52
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-08-03 (Wed, 03 Aug 2016)

  Changed paths:
    M src/lib-index/mail-cache-lookup.c

  Log Message:
  -----------
  lib-index: Fixed debug logging.