[perl6/specs] 5f288e: Add paragraph about lazily populating $*FOO

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 5f288e50367dede3c5936c7f09405f83d4bc48ae
      
https://github.com/perl6/specs/commit/5f288e50367dede3c5936c7f09405f83d4bc48ae
  Author: Elizabeth Mattijsen <l...@dijkmat.nl>
  Date:   2014-09-08 (Mon, 08 Sep 2014)

  Changed paths:
    M S28-special-names.pod

  Log Message:
  -----------
  Add paragraph about lazily populating $*FOO