[phobos] [D-Programming-Language/phobos] b6ab5b: remove BOM from std/math.d

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: b6ab5b6e04cff39eec499a817d7d81573e273527
      https://github.com/D-Programming-Language/phobos/commit/b6ab5b6e04cff39eec499a817d7d81573e273527
  Author: Brad Roberts <braddr at puremagic.com>
  Date:   2012-08-18 (Sat, 18 Aug 2012)

  Changed paths:
    M std/math.d

  Log Message:
  -----------
  remove BOM from std/math.d