Fix Ukrainian string for GUI:Multiplayer (#2728)

Author: dmgreeny

Patch104pZH/GameFilesEdited/Data/generals.str

@@ -2495,7 +2495,7 @@ BP: "MULTIJOGADOR"
 PL: "Gra wieloosobowa"
 RU: "СЕТЕВАЯ ИГРА"
 AR: "دﺪﻌﺘﻤﻟا ﺐﻌﻠﻟا"
-UK: "БАГАТОКОРИСТУВАЦЬКА ГРА"
+UK: "МЕРЕЖОВА ГРА"
 END
 
 // context: Multiplayer game name (not to be confused with the player name)