[perl6/specs] 180b53: Revert "Move the design documents into the Raku era"

[Elizabeth Mattijsen]

Branch: refs/heads/master
Home: https://github.com/perl6/specs
Commit: 180b534bd6f012e7576384326f2e915162c496be
https://github.com/perl6/specs/commit/180b534bd6f012e7576384326f2e915162c496be
Author: Elizabeth Mattijsen <l...@wenzperl.nl>
Date: 2019-11-16 (Sat, 16 Nov 2019)

Changed paths:
M S01-overview.pod
M S02-bits.pod
M S03-operators.pod
M S04-control.pod
M S05-regex.pod
M S06-routines.pod
M S07-lists.pod
M S08-capture.pod
M S09-data.pod
M S10-packages.pod
M S11-modules.pod
M S12-objects.pod
M S13-overloading.pod
M S14-roles-and-parametric-types.pod
M S15-unicode.pod
M S16-io.pod
M S17-concurrency.pod
M S19-commandline.pod
M S21-calling-foreign-code.pod
M S22-package-format.pod
M S24-testing.pod
M S26-documentation.pod
M S28-special-names.pod
M S29-functions.pod
M S31-pragmatic-modules.pod
M S32-setting-library/Basics.pod
M S32-setting-library/Containers.pod
M S32-setting-library/Exception.pod
M S32-setting-library/IO.pod
M S32-setting-library/Numeric.pod
M S32-setting-library/Rules.pod
M S32-setting-library/Str.pod
M S32-setting-library/Temporal.pod
M S99-glossary.pod
M html/index.html
M html/perl-with-historical-message.css
M html/style.css

Log Message:
-----------
Revert "Move the design documents into the Raku era"

This reverts commit 6390a500201b5c26512940b0920cd6e9e5111abf.

Will re-commit as a PR