bug#66350: 30.0.50; Description for (use-package emacs ...)

[Arash Esbati]

Hi all,

use-package.texi contains this example[1]:

  @lisp
  @group
  ;; Completely hide visual-line-mode and change auto-fill-mode to " AF".
  (use-package emacs
    :delight
    (auto-fill-function " AF")
    (visual-line-mode))
  @end group
  @end lisp

The usage of (use-package emacs ...) isn't described anywhere in the
file, though.  There was a discussion about it here[2], but I think it
should be documented in the manual somehow.  I'm not familiar enough
with use-package to make a suggestion, sorry.

Best, Arash

Footnotes:
[1]  
https://git.savannah.gnu.org/cgit/emacs.git/tree/doc/misc/use-package.texi#n1539

[2]  
https://www.reddit.com/r/emacs/comments/mk9ehd/curious_whats_the_use_of_usepackage_emacs/