Subject: bug#47981: [PATCH] Add newline and tab matching information to query-replace-regexp docstring.

From: Filipp Gunbin <[email-masked]>
Date: Sat, 24 Apr 2021 03:10:13 +0300

On 23/04/2021 20:35 +0000, Eric Skoglund wrote:

> When using query-replace-regexp to match a newline I missed the
> minibuffer information to use C-q C-j instead if '\n'. I could also not
> find the information in the documentation for the function.
>
> This patch adds that information.

You may want to instead direct the reader to (info "(emacs) Inserting
Text"), and in particular, section about "quoted-insert".

Filipp