[PATCH] Add verbose comments to 'era' in ja_JP locale.

[TAMUKI Shoichi]

Hello Carlos-san,

From: Carlos O'Donell <codonell@redhat.com>
Subject: [PATCH] Add verbose comments to 'era' in ja_JP locale.
Date: Thu, 28 Mar 2019 14:09:36 -0400

> While reviewing DJ's new test I went through all the dates, years,
> and names, and figured I'd put them into a verbose comment in ja_JP
> to make this easier to maintain in the future.
> 
> What do you think of this for master?

Thank you for the new text.

Sorry, I am not happy to put the information in ja_JP locale data.
Since it is necessary to describe similar information in other locale
data such as *_TW, and also it becomes rather troublesome to maintain,
it would be better to include the information in a documentation named
"The locale definition source file format", that is expected to be
created in Glibc.

This documentation looks something like this:

http://pubs.opengroup.org/onlinepubs/7908799/xbd/locale.html

Regards,
TAMUKI Shoichi