[phobos] [D-Programming-Language/phobos] 06d22e: Add missing Params and Returns to std.path docs.

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 06d22e9c9617ad4bb46506b90c8a0030afebdbb6
      https://github.com/D-Programming-Language/phobos/commit/06d22e9c9617ad4bb46506b90c8a0030afebdbb6
  Author: H. S. Teoh <hsteoh at quickfur.ath.cx>
  Date:   2015-09-02 (Wed, 02 Sep 2015)

  Changed paths:
    M std/path.d

  Log Message:
  -----------
  Add missing Params and Returns to std.path docs.

Various doc improvements.

Kill trailing whitespace.


  Commit: 531d986c6f19762f2ddca326519298d43b0c2c8e
      https://github.com/D-Programming-Language/phobos/commit/531d986c6f19762f2ddca326519298d43b0c2c8e
  Author: Dmitry Olshansky <dmitry.olsh at gmail.com>
  Date:   2015-09-02 (Wed, 02 Sep 2015)

  Changed paths:
    M std/path.d

  Log Message:
  -----------
  Merge pull request #3588 from quickfur/std_path_doc

[dox] Add missing Params and Returns to std.path docs.


Compare: https://github.com/D-Programming-Language/phobos/compare/f2220c21391f...531d986c6f19