[phobos] [D-Programming-Language/phobos] f58167: Improve WhiteHole documentation

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: f581679303fee5365766fc6508a4051bcd722010
      https://github.com/D-Programming-Language/phobos/commit/f581679303fee5365766fc6508a4051bcd722010
  Author: MetaLang <jared771 at gmail.com>
  Date:   2015-04-11 (Sat, 11 Apr 2015)

  Changed paths:
    M std/typecons.d

  Log Message:
  -----------
  Improve WhiteHole documentation


  Commit: 0d73c992a2ab59d816807eb78fed112eff2b102c
      https://github.com/D-Programming-Language/phobos/commit/0d73c992a2ab59d816807eb78fed112eff2b102c
  Author: Walter Bright <walter at walterbright.com>
  Date:   2015-04-12 (Sun, 12 Apr 2015)

  Changed paths:
    M std/typecons.d

  Log Message:
  -----------
  Merge pull request #3176 from MetaLang/whitehole-doc

Improve WhiteHole documentation


Compare: https://github.com/D-Programming-Language/phobos/compare/d288fb41dc28...0d73c992a2ab