[perl6/specs] 555788: Correct "to" -> "too"

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/perl6/specs
  Commit: 55578889f62c345a325d0f54db72d4b44434a819
      
https://github.com/perl6/specs/commit/55578889f62c345a325d0f54db72d4b44434a819
  Author: Paul Cochrane <p...@liekut.de>
  Date:   2015-06-08 (Mon, 08 Jun 2015)

  Changed paths:
    M S32-setting-library/Str.pod

  Log Message:
  -----------
  Correct "to" -> "too"