[phobos] [dlang/phobos] a6af2a: add scope to searching.find()'s needle

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/dlang/phobos
  Commit: a6af2a6bab0c0bce528fb98ebb123ad509589bd5
      https://github.com/dlang/phobos/commit/a6af2a6bab0c0bce528fb98ebb123ad509589bd5
  Author: Walter Bright <walter at walterbright.com>
  Date:   2016-09-05 (Mon, 05 Sep 2016)

  Changed paths:
    M std/algorithm/searching.d

  Log Message:
  -----------
  add scope to searching.find()'s needle


  Commit: caba440978da91759e3f6db754066b1a74096ee3
      https://github.com/dlang/phobos/commit/caba440978da91759e3f6db754066b1a74096ee3
  Author: Ilya Yaroshenko <ilyayaroshenko at gmail.com>
  Date:   2016-09-06 (Tue, 06 Sep 2016)

  Changed paths:
    M std/algorithm/searching.d

  Log Message:
  -----------
  Merge pull request #4767 from WalterBright/scope-searching

add scope to searching.find()'s needle


Compare: https://github.com/dlang/phobos/compare/2854ae011f92...caba440978da