[dev] [dexonline/dexonline] 76eebe: Allow empty WotD artist credits.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dexonline/dexonline
  Commit: 76eebe469f7ed02973c089a70e416f33a4f458b7
      https://github.com/dexonline/dexonline/commit/76eebe469f7ed02973c089a70e416f33a4f458b7
  Author: Cătălin Frâncu <cata at francu.com>
  Date:   2017-06-14 (Wed, 14 Jun 2017)

  Changed paths:
    M wwwbase/editare-autor-imagini.php

  Log Message:
  -----------
  Allow empty WotD artist credits.