Update docs for Curves->Marching Squares & Curves->Marching Squares on Surface

Слиты nikitronn запросил слияние update_menu_nodes_comments_29 в master

Created by: satabol

Windows 11, Blender 3.4.1, Sverchok-master.

Update docs for: Curves->Marching Squares Curves->Marching Squares on Surface