update name for share over lan

shadowsocks-csharp/Data/cn.txt

@@ -6,7 +6,7 @@ Global=全局模式
 Servers=服务器
 Edit Servers...=编辑服务器...
 Start on Boot=开机启动
-Share over LAN=在局域网共享代理
+Allow Clients from LAN=允许来自局域网的连接
 Edit PAC File...=编辑 PAC 文件...
 Show QRCode...=显示二维码...
 Scan QRCode from Screen...=扫描屏幕上的二维码...

shadowsocks-csharp/View/MenuViewController.cs

@@ -146,7 +146,7 @@ namespace Shadowsocks.View
                 }),
                 new MenuItem("-"),
                 this.AutoStartupItem = CreateMenuItem("Start on Boot", new EventHandler(this.AutoStartupItem_Click)),
-                this.ShareOverLANItem = CreateMenuItem("Share over LAN", new EventHandler(this.ShareOverLANItem_Click)),
+                this.ShareOverLANItem = CreateMenuItem("Allow Clients from LAN", new EventHandler(this.ShareOverLANItem_Click)),
                 CreateMenuItem("Edit PAC File...", new EventHandler(this.EditPACFileItem_Click)),
                 CreateMenuItem("Update PAC from GFWList", new EventHandler(this.UpdatePACFromGFWListItem_Click)),
                 new MenuItem("-"),