Update zhCN.lua (#59)

locale/zhCN.lua

@@ -33,7 +33,7 @@ L.general_welcome		= "登录时显示信息。"
 L.general_rawPercent    = "显示原始威胁百分比 (近战 110% / 远程 130% 的仇恨)"   ---
 L.general_downscaleThreat = "调整威胁值 (因此1伤害等于修正前1威胁值)"
 L.general_downscaleThreatDesc = "暴雪威胁API是每造成1点伤害算100点威胁值。 此设置将威胁API的数字缩减为我们在补丁1.13.5之前使用的数字。"
-L.general_updateFreq    = "更新间隔的时间（以秒为单位）。"   --
+L.general_updateFreq    = "更新间隔的最短时间（以秒为单位）。"   --
 L.general_test			= "测试模式。"
 --L.general_minimap		= "小地图按钮."  --You can't find this option, you can delete it.
 --L.general_ignorePets	= "忽略玩家宠物的仇恨."  --You can't find this option, you can delete it.