Eli Zaretskii <eliz@gnu.org> writes:

> LGTM, thanks.  Some minor comments below.

Revised patch attached.

>> * doc/emacs/display.texi (Display Custom):  brief mention
>> * doc/emacs/help.texi (Key Help):  reference node above
>
> The descriptions of the changes in these entries should be complete
> sentences: begin with a capital letter and end with a period.

Corrected in patch.
Thank you for explaining, I now realise this was in CONTRIBUTE.

>
>> --- a/doc/emacs/display.texi
>> +++ b/doc/emacs/display.texi
>> @@ -2215,7 +2215,8 @@ Display Custom
>>  default), the multi-character key sequence echo shown according to
>>  @code{echo-keystrokes} will include a short help text about keys which
>>  will invoke @code{describe-prefix-bindings} (@pxref{Misc Help}) to show
>> -the list of commands for the prefix you already typed.
>> +the list of commands for the prefix you already typed.  For a related
>> +help facility (@pxref{which-key}).
>
> The parentheses here don't look right.  It is better to say
>
>   For a related help facility, see @ref{which-key}.
>
>> +@node which-key
>
> It is better to use
>
>   @anchor which-key
>
> Then you don't need the @subsection at all.
>
>> + @command{M-x which-key} is a global minor mode which helps in
>
> @command is for shell commands.  Here you show something the user
> types, so the right markup is @kbd.

Corrected in patch.
Thanks, I have learnt more TeXinfo with this.