bug#67661: 30.0.50; *Completions* has started popping up for icomplete-in-buffer

[Juri Linkov]

> I decided to go ahead and commit the documentation updates so that the
> current state of play is written down.  Perhaps after further discussion
> we'll want to make other changes.

I noticed in your changes that it's probably better to use the official name
"Icomplete mode":

  diff --git a/doc/emacs/buffers.texi b/doc/emacs/buffers.texi
  @@ -728,7 +728,7 @@ Icomplete
   @findex icomplete-mode
   @cindex Icomplete mode

  -  Icomplete global minor mode provides a convenient way to quickly select an
  +  Icomplete provides a convenient way to quickly select an
   element among the possible completions in a minibuffer.  When enabled, typing
   in the minibuffer continuously displays a list of possible completions that
   match the string you have typed.

i.e. "Icomplete mode provides a convenient way to..."