[phobos] [D-Programming-Language/phobos] cbf54b: Update std.stdio.writef docs.

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: cbf54b109b586434b275b8d5a824f806a7c6961d
      https://github.com/D-Programming-Language/phobos/commit/cbf54b109b586434b275b8d5a824f806a7c6961d
  Author: H. S. Teoh <hsteoh at quickfur.ath.cx>
  Date:   2014-09-19 (Fri, 19 Sep 2014)

  Changed paths:
    M std/stdio.d

  Log Message:
  -----------
  Update std.stdio.writef docs.

The docs are outdated; the `writef(stderr, fmt, ...)` syntax is no longer
supported. Also, remove a bunch of really old notes about changes in version
2.006, which are already ancient history. Refer instead to the docs of
std.format.formattedWrite, which are the most up-to-date and accurate docs on
this subject.


  Commit: 5bbdc63721095a25411f8841fd8011e517c27e06
      https://github.com/D-Programming-Language/phobos/commit/5bbdc63721095a25411f8841fd8011e517c27e06
  Author: Михаил Страшун <registrations at dicebot.lv>
  Date:   2014-09-20 (Sat, 20 Sep 2014)

  Changed paths:
    M std/stdio.d

  Log Message:
  -----------
  Merge pull request #2540 from quickfur/issue10139

Update std.stdio.writef docs.


Compare: https://github.com/D-Programming-Language/phobos/compare/75276df7f301...5bbdc6372109