[phobos] [D-Programming-Language/phobos] f6a1ca: add introductory example to std.zip

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: f6a1ca89326a5e1384bd1f4d07ccec3be19e84d0
      https://github.com/D-Programming-Language/phobos/commit/f6a1ca89326a5e1384bd1f4d07ccec3be19e84d0
  Author: Martin Nowak <code at dawg.eu>
  Date:   2015-04-01 (Wed, 01 Apr 2015)

  Changed paths:
    M std/zip.d

  Log Message:
  -----------
  add introductory example to std.zip


  Commit: f31fdfcea3be570292690476a89867054d03e420
      https://github.com/D-Programming-Language/phobos/commit/f31fdfcea3be570292690476a89867054d03e420
  Author: Walter Bright <walter at walterbright.com>
  Date:   2015-03-31 (Tue, 31 Mar 2015)

  Changed paths:
    M std/zip.d

  Log Message:
  -----------
  Merge pull request #3131 from MartinNowak/zipExample

add introductory example to std.zip


Compare: https://github.com/D-Programming-Language/phobos/compare/b487619124bb...f31fdfcea3be