[perl6/specs] 7c9bbf: [&foo] is okay but [$foo] is too ambiguous

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 7c9bbf5de1a60e524f31c4578faa0a98f6e1394f
      
https://github.com/perl6/specs/commit/7c9bbf5de1a60e524f31c4578faa0a98f6e1394f
  Author: Larry Wall <la...@wall.org>
  Date:   2012-08-11 (Sat, 11 Aug 2012)

  Changed paths:
    M S03-operators.pod

  Log Message:
  -----------
  [&foo] is okay but [$foo] is too ambiguous