bug#26280: 26.0.50; NEWS mentions `default-frame-parameters' for which `C-h v' reports no match

[Eli Zaretskii]

> From: nljlistbox2@gmail.com (N. Jackson)
> Date: Tue, 28 Mar 2017 09:18:49 -0400
> 
> At line 129 of NEWS it says:
> 
>   ** Emacs now uses double buffering to reduce flicker when
>   editing and resizing graphical Emacs frames on the X Window
>   System. This support requires the DOUBLE-BUFFER extension, which
>   major X servers have supported for many years. If your system
>   has this extension, but an Emacs built with double buffering
>   misbehaves on some displays you use, you can disable the feature
>   by adding
> 
>     '(inhibit-double-buffering . t)
> 
>   to default-frame-parameters.
> 
> However, `C-h v default-frame-parameters RET' reports no match.
> 
> Should this be `default-frame-alist'?

Yes, of course.