[Commits] [wesnoth/wesnoth] c84db1: fix compiler warning

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: c84db15ccf6c5587b7f4b32f0ef48fadf56198cb
      https://github.com/wesnoth/wesnoth/commit/c84db15ccf6c5587b7f4b32f0ef48fadf56198cb
  Author: gfgtdf <daniel.gfgtdf at gmail.com>
  Date:   2016-07-10 (Sun, 10 Jul 2016)

  Changed paths:
    M src/units/types.cpp

  Log Message:
  -----------
  fix compiler warning