Update zh_cn.json (#794)

Author: EastCation

src/main/resources/assets/modmenu/lang/zh_cn.json

@@ -136,9 +136,9 @@
   "option.modmenu.easter_eggs.false": "禁用",
   "option.modmenu.mods_button_style": "主菜单中的位置",
   "option.modmenu.mods_button_style.classic": "Realms下一行",
-  "option.modmenu.mods_button_style.replace_realms": "替换掉Realms",
-  "option.modmenu.mods_button_style.shrink": "Realms同一行",
   "option.modmenu.mods_button_style.icon": "图标",
+  "option.modmenu.game_menu_button_style.insert": "Realms同一行",
+  "option.modmenu.game_menu_button_style.replace": "替换掉Realms",
   "option.modmenu.game_menu_button_style": "暂停菜单中的位置",
   "option.modmenu.game_menu_button_style.icon": "图标",
   "option.modmenu.random_java_colors": "Java图标颜色",