bug#20371: 25.0.50; Tutorial first page: tell users how to quit the tutorial

[npostavs]

tags 20371 fixed
close 20371 26.1
quit

Glenn Morris <rgm@gnu.org> writes:

> npostavs@users.sourceforge.net wrote:
>
>> Seems like.  I can add to TUTORIAL, but there are a bunch of
>> translations that I wouldn't know how to edit...
>
> You don't need to worry about the translations.
> In theory they are updated before each release (per admin/release-process).
> In practice people just update them on a best-effort basis whenever.
> It should not be a factor in whether you change the English version or not.

Kinda forgot about this, pushed now [1: 6efa25d7b5].

[1: 6efa25d7b5]: 2017-06-01 22:55:46 -0400
  * etc/tutorials/TUTORIAL: Explain how to stop the tutorial (Bug#20371).
  
http://git.savannah.gnu.org/cgit/emacs.git/commit/?id=6efa25d7b503a03c511d0ec75b47297c0efed3fa