adjust description

shadowsocks-csharp/Controller/Strategy/SimplyChooseByStatisticsStrategy.cs

@@ -125,7 +125,7 @@ namespace Shadowsocks.Controller.Strategy
 
         string IStrategy.Name
         {
-            get { return I18N.GetString("Simply Choose By Statics"); }
+            get { return I18N.GetString("Choose By Total Package Loss"); }
         }
 
         Server IStrategy.GetAServer(IStrategyCallerType type, IPEndPoint localIPEndPoint)

shadowsocks-csharp/Data/cn.txt

@@ -25,7 +25,7 @@ Quit=退出
 Edit Servers=编辑服务器
 Load Balance=负载均衡
 High Availability=高可用
-Simply Choose By Statistics=根据统计
+Choose By Total Package Loss=累计丢包率
 
 # Config Form