bug#66539: 30.0.50; eldoc-echo-area-prefer-doc-buffer missing choice

[Stefan Kangas]

Version: 29.2

Mauro Aranda <maurooaranda@gmail.com> writes:

> Patch attached.

Thanks, installed on emacs-29.

[1: 9044d4d94bb]: 2023-10-14 20:54:04 +0200
  Fix a defcustom :type in eldoc.el
  
https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=9044d4d94bbdaed8af2681bf7facb0ce4b27cd48

> Please also note that this, and other user options are
> missing the :version keyword (which I guess should be 28.1, at least for
> this one)

Thanks, I fixed that.  Some of the options go back to 1997, so I left
them alone.

[2: 9525315c117]: 2023-10-14 21:00:00 +0200
  Add missing :version to two defcustoms
  
https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=9525315c1179065b69c937899ea18fe649b0f16f