[perl6/specs] 9b2b9c: S17: supplies are .done(), not .close()d

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 9b2b9cbe60c8c939e7275ee55a45134911fe196d
      
https://github.com/perl6/specs/commit/9b2b9cbe60c8c939e7275ee55a45134911fe196d
  Author: Moritz Lenz <mor...@faui2k3.org>
  Date:   2014-12-27 (Sat, 27 Dec 2014)

  Changed paths:
    M S17-concurrency.pod

  Log Message:
  -----------
  S17: supplies are .done(), not .close()d