[perl6/specs] 74e3d7: Replace "uniq" fossil with "unique".

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 74e3d75319e39d1de29ada00edbfb64096cb86c3
      
https://github.com/perl6/specs/commit/74e3d75319e39d1de29ada00edbfb64096cb86c3
  Author: Edwin Steiner <edwin.stei...@gmx.net>
  Date:   2015-03-24 (Tue, 24 Mar 2015)

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

  Log Message:
  -----------
  Replace "uniq" fossil with "unique".