[perl6/specs] e638d2: Document possessive quantifier syntax

[noreply]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs

  Commit: e638d24b7f1182231172d229725d35374a1cc6ff
      
https://github.com/perl6/specs/commit/e638d24b7f1182231172d229725d35374a1cc6ff
  Author: Larry Wall <la...@wall.org>
  Date:   2011-09-08 (Thu, 08 Sep 2011)

  Changed paths:
    M S05-regex.pod

  Log Message:
  -----------
  Document possessive quantifier syntax