[perl6/specs] 221b79: sets and bags are object based, use === semantics

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 221b79f028ef77d1e9fec478b3d6933bf476fc9f
      
https://github.com/perl6/specs/commit/221b79f028ef77d1e9fec478b3d6933bf476fc9f
  Author: Larry Wall <la...@wall.org>
  Date:   2013-05-14 (Tue, 14 May 2013)

  Changed paths:
    M S32-setting-library/Containers.pod

  Log Message:
  -----------
  sets and bags are object based, use === semantics