[phobos] [D-Programming-Language/phobos] 60f87c: Mention that invalid process IDs are negative.

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 60f87c0f263008a4554c9c2fb286a39233a61e8b
      https://github.com/D-Programming-Language/phobos/commit/60f87c0f263008a4554c9c2fb286a39233a61e8b
  Author: Ferdinand Majerech <kiithsacmp at gmail.com>
  Date:   2015-01-24 (Sat, 24 Jan 2015)

  Changed paths:
    M std/process.d

  Log Message:
  -----------
  Mention that invalid process IDs are negative.


  Commit: 3da26bc24de7cd83fc5cb388781281e9aad94f78
      https://github.com/D-Programming-Language/phobos/commit/3da26bc24de7cd83fc5cb388781281e9aad94f78
  Author: H. S. Teoh <hsteoh at quickfur.ath.cx>
  Date:   2015-01-24 (Sat, 24 Jan 2015)

  Changed paths:
    M std/process.d

  Log Message:
  -----------
  Merge pull request #2903 from kiith-sa/patch-5

[DDoc] [trivial] Mention that invalid process IDs are negative.


Compare: https://github.com/D-Programming-Language/phobos/compare/72ee9e699288...3da26bc24de7