[perl6/specs] c340ab: document Hash.antipairs for moritz++

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: c340ab68ec8caeb1f36db271db1dd398e4d83d3d
      
https://github.com/perl6/specs/commit/c340ab68ec8caeb1f36db271db1dd398e4d83d3d
  Author: TimToady <la...@wall.org>
  Date:   2015-03-23 (Mon, 23 Mar 2015)

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

  Log Message:
  -----------
  document Hash.antipairs for moritz++