[dev] [CatalinFrancu/dexonline] 75931b: Fix PHP notice about missing user agent

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/CatalinFrancu/dexonline
  Commit: 75931b14e3cc12cf072eb9df8e9f860108a0efcb
      https://github.com/CatalinFrancu/dexonline/commit/75931b14e3cc12cf072eb9df8e9f860108a0efcb
  Author: Cătălin Frâncu <cata at francu.com>
  Date:   2014-04-19 (Sat, 19 Apr 2014)

  Changed paths:
    M phplib/util.php

  Log Message:
  -----------
  Fix PHP notice about missing user agent