fix: a typo in chinese (#771)

descriptions/rep/zh_cn.lua

@@ -60,7 +60,7 @@ local repCollectibles={
 	[115] = {"115", "通灵板", "↑ {{Tears}} 射速+0.5#灵体泪弹"},
 	[118] = {"118", "硫磺火", "↓ {{Tears}} 射速修正x0.33#{{Chargeable}} 角色的泪弹由可蓄力的鲜血激光取代#{{Damage}} 在0.63秒内造成9x角色伤害"}, -- Brimstone
 	[121] = {"121", "怪异蘑菇(大)", "↑ {{Heart}} +1心之容器#↑ {{Damage}} 伤害+1#↑ {{Range}} 射程+1.5#↓ {{Speed}} 移速-0.2"}, -- Odd Mushroom (Large)
-	[123] = {"123", "怪物手册", "{Timer}} 在本层生成1个随机跟班"}, -- Monster Manual
+	[123] = {"123", "怪物手册", "{{Timer}} 在本层生成1个随机跟班"}, -- Monster Manual
 	[126] = {"126", "剃刀片", "↑ {{Damage}} 在当前房间中伤害+1.2#{{Warning}} 对角色造成1心伤害#在房间中首次使用后, 改为造成半心伤害#{{Heart}} 优先消耗红心"},
 	[129] = {"129", "桶装猪油", "↑ {{Heart}} +2心之容器#↓ {{Speed}} 移速-0.2"}, -- Bucket of Lard
 	[138] = {"138", "圣痕", "↑ {{Heart}} +1心之容器#↑ {{Damage}} 伤害+0.3#{{HealingRed}} 治疗1红心"}, -- Stigmata