Rework headings in the Box Protocol (#2473)

Headings reworked by Nick Volynkin

Translated by Ekaterina Kiryanova, translation reviewed by Patience Daur

Co-authored-by: Nick Volynkin <[email protected]>
Co-authored-by: Ekaterina Kiryanova <[email protected]>
Co-authored-by: Patience Daur <[email protected]>

Author: 3 people