[vz-dev] [volkszaehler/vzlogger] 42c101: Clarify usage

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/volkszaehler/vzlogger
  Commit: 42c1013bb2936347bccc2b2daee8fd6a947c13cc
      https://github.com/volkszaehler/vzlogger/commit/42c1013bb2936347bccc2b2daee8fd6a947c13cc
  Author: andig <cpuidle at gmx.de>
  Date:   2016-06-25 (Sat, 25 Jun 2016)

  Changed paths:
    M etc/vzlogger.conf

  Log Message:
  -----------
  Clarify usage

Fix #235