Re: [LyX/master] Fix known_escaped_chars

[Jürgen Spitzmüller]

>
> commit ab4e9adf8626e0f1d5afea59bc58ebcce341dc98
> Author: Juergen Spitzmueller
> Date:   Tue Mar 13 13:00:58 2018 +0100
>
>     Fix known_escaped_chars
>

Should go to 2.3.2-staging (fixes a regression introduced by
624a6642e93367).

Jürgen