[Commits] [wesnoth/wesnoth] 39632d: fix wording in error message.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 39632dec3c1728ede28b058eb6d9d7a22f5bae69
      https://github.com/wesnoth/wesnoth/commit/39632dec3c1728ede28b058eb6d9d7a22f5bae69
  Author: gfgtdf <tischpapier at gmail.com>
  Date:   2015-02-04 (Wed, 04 Feb 2015)

  Changed paths:
    M src/actions/undo.cpp

  Log Message:
  -----------
  fix wording in error message.