[LyX/2.3.x] splash.lyx and ru.po: updates from Yuriy

[Uwe Stöhr]

commit a4c50591959b2cf3839858dc51bf1b182da2944e
Author: Uwe Stöhr <uwesto...@lyx.org>
Date:   Mon Feb 19 23:31:19 2018 +0100

    splash.lyx and ru.po: updates from Yuriy

 lib/examples/ru/splash.lyx |   10 +-
 po/ru.po                   |  999 ++++---------------------------------------
 2 files changed, 100 insertions(+), 909 deletions(-)