[perl6/specs] 5ce117: Update design doc section on Channels

[email protected] (GitHub) Sun, 06 Dec 2015 10:32:42 -0800

Newsgroups	perl.perl6.language
Message-ID	<56647f4a96910_419c3f82c08212c094738@hookshot-fe5-cp1-prd.iad.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 5ce1177cc9e04eb95c7b38fa895e8a127e2b05ae
      https://github.com/perl6/specs/commit/5ce1177cc9e04eb95c7b38fa895e8a127e2b05ae
  Author: skids <[email protected]>
  Date:   2015-12-06 (Sun, 06 Dec 2015)

  Changed paths:
    M S17-concurrency.pod

  Log Message:
  -----------
  Update design doc section on Channels

  Channels use .closed not .done.
  Remove old earliest and related constructs.