[Commits] [wesnoth/wesnoth] 56879d: attempt to fix travis build

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 56879d1f7d9b4668b660169f2b77f88244c3b34d
      https://github.com/wesnoth/wesnoth/commit/56879d1f7d9b4668b660169f2b77f88244c3b34d
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2015-09-22 (Tue, 22 Sep 2015)

  Changed paths:
    M src/formula_string_utils.hpp

  Log Message:
  -----------
  attempt to fix travis build