[phobos] [D-Programming-Language/phobos] 8623ba: Revise confusing wording of "if !value is false".

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 8623ba32858849b021813d162dc5a1b544b40c13
      https://github.com/D-Programming-Language/phobos/commit/8623ba32858849b021813d162dc5a1b544b40c13
  Author: H. S. Teoh <hsteoh at quickfur.ath.cx>
  Date:   2015-09-02 (Wed, 02 Sep 2015)

  Changed paths:
    M std/exception.d

  Log Message:
  -----------
  Revise confusing wording of "if !value is false".

Improve wording.


  Commit: 48701fcd1f7f94ad0f8f84a710a2507bd81d68da
      https://github.com/D-Programming-Language/phobos/commit/48701fcd1f7f94ad0f8f84a710a2507bd81d68da
  Author: AndrejMitrovic <andrej.mitrovich at gmail.com>
  Date:   2015-10-19 (Mon, 19 Oct 2015)

  Changed paths:
    M std/exception.d

  Log Message:
  -----------
  Merge pull request #3624 from quickfur/enforce_doc2

[dox] Revise confusing wording of "if !value is false" in std.exception.enforce


Compare: https://github.com/D-Programming-Language/phobos/compare/c33306d2ca2d...48701fcd1f7f