[LyX/2.3.x] Update ru.po

[Yuriy Skalko]

commit c7e367cca07da734697eb6de4861d5cea2b2b5c4
Author: Yuriy Skalko <yuriy.skalko at gmail.com>
Date:   Fri Oct 30 09:34:08 2020 +0200

    Update ru.po

 po/ru.po | 2499 +-------------------------------------------------------------
 1 files changed, 2 insertions(+), 2497 deletions(-)