bug#51138: Increase the value of kill-ring-max

[Eli Zaretskii]

> From: Juri Linkov <juri@linkov.net>
> Date: Wed, 13 Oct 2021 20:45:29 +0300
> Cc: 51138@debbugs.gnu.org, Lars Ingebrigtsen <larsi@gnus.org>
> 
> >  (defcustom yank-menu-length 20
> > -  "Maximum length to display in the `yank-menu'."
> > +  "Maximum length of entries in the `yank-menu'."
> 
> The previous docstring was unclear, but the new docstring
> doesn't make it clearer.  I don't have a concrete suggestion,
> but it needs to say that this length truncates the text
> of each menu item.

How about "Items in `yank-menu' longer than this will be truncated."?

(Please disregard my previous message, I was confused.)