[perl6/specs] 658d1e: Propose change to $*ARGFILES inside MAIN

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 658d1e5c35bd36671ea09c13a4cbbfbe4af8460f
      
https://github.com/perl6/specs/commit/658d1e5c35bd36671ea09c13a4cbbfbe4af8460f
  Author: Zoffix Znet <zoffixz...@users.noreply.github.com>
  Date:   2017-07-05 (Wed, 05 Jul 2017)

  Changed paths:
    M v6d.pod

  Log Message:
  -----------
  Propose change to $*ARGFILES inside MAIN

Make $*ARGFILES := $*IN or IO::ArgFiles.new($*IN) inside sub MAIN