[phobos] [dlang/phobos] b44fb6: Fix typo introduced in PR #4915

[GitHub via phobos]

  Branch: refs/heads/stable
  Home:   https://github.com/dlang/phobos
  Commit: b44fb6bea2dc7807e10958f9b47ac7d9c011b230
      https://github.com/dlang/phobos/commit/b44fb6bea2dc7807e10958f9b47ac7d9c011b230
  Author: ZombineDev <petar.p.kirov at gmail.com>
  Date:   2016-11-22 (Tue, 22 Nov 2016)

  Changed paths:
    M std/parallelism.d

  Log Message:
  -----------
  Fix typo introduced in PR #4915


  Commit: 09496056e77dd0a8d9f7b43f3c94205826b8d11f
      https://github.com/dlang/phobos/commit/09496056e77dd0a8d9f7b43f3c94205826b8d11f
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2016-11-22 (Tue, 22 Nov 2016)

  Changed paths:
    M std/parallelism.d

  Log Message:
  -----------
  Merge pull request #4918 from ZombineDev/fix-typo-in-pr-4915

Fix typo introduced in PR #4915


Compare: https://github.com/dlang/phobos/compare/5891dce85112...09496056e77d