[phobos] [D-Programming-Language/phobos] 292b17: fix public import

[noreply at github.com]

  Branch: refs/heads/phobos-1.x
  Home:   https://github.com/D-Programming-Language/phobos

  Commit: 292b17e456e03b96ead5674cdafc082cede4a7a4
      https://github.com/D-Programming-Language/phobos/commit/292b17e456e03b96ead5674cdafc082cede4a7a4
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-01-01 (Sun, 01 Jan 2012)

  Changed paths:
    M std/signals.d

  Log Message:
  -----------
  fix public import