[perl6/specs] b10af0: point out ".ast" is an alternative to ".made".

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: b10af0c107266bd625e2de7ee61d1e75e87a3c88
      
https://github.com/perl6/specs/commit/b10af0c107266bd625e2de7ee61d1e75e87a3c88
  Author: Timo Paulssen <timona...@perpetuum-immobile.de>
  Date:   2016-02-06 (Sat, 06 Feb 2016)

  Changed paths:
    M S99-glossary.pod

  Log Message:
  -----------
  point out ".ast" is an alternative to ".made".