[perl6/specs] 9131eb: Add mode parameter to mkdir()/.mkdir

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 9131eb773acfc2311cafe754eeffdf390f61bf7f
      
https://github.com/perl6/specs/commit/9131eb773acfc2311cafe754eeffdf390f61bf7f
  Author: Elizabeth Mattijsen <l...@dijkmat.nl>
  Date:   2014-09-29 (Mon, 29 Sep 2014)

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

  Log Message:
  -----------
  Add mode parameter to mkdir()/.mkdir