[perl6/specs] a1b4e2: slight rephrase

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: a1b4e26e44d3235807073dfd5f4ca09d7d8f5b08
      
https://github.com/perl6/specs/commit/a1b4e26e44d3235807073dfd5f4ca09d7d8f5b08
  Author: Carl Masak <cma...@gmail.com>
  Date:   2014-08-18 (Mon, 18 Aug 2014)

  Changed paths:
    M S99-glossary.pod

  Log Message:
  -----------
  slight rephrase