Refine traditional Chinese translation again

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>

shadowsocks-csharp/Data/zh_tw.txt

@@ -106,13 +106,13 @@ PAC updated=更新 PAC 成功
 No updates found. Please report to GFWList if you have problems with it.=未發現更新。如有問題請提交給 GFWList。
 No QRCode found. Try to zoom in or move it to the center of the screen.=未發現 QR 碼，嘗試把它放大或移動到靠近屏幕中間的位置
 Shadowsocks is already running.=Shadowsocks 已經在運行。
-Find Shadowsocks icon in your notify tray.=請在任務欄裏尋找 Shadowsocks 圖標。
+Find Shadowsocks icon in your notify tray.=請在工作列裏尋找 Shadowsocks 圖標。
 If you want to start multiple Shadowsocks, make a copy in another directory.=如果想同時啟動多個，可以另外復制壹份到別的目錄。
 Failed to decode QRCode=無法解析 QR 碼
 Failed to update registry=無法修改登錄檔
 System Proxy On: =系統代理已啟用：
 Running: Port {0}=正在運行：連接埠號碼 {0}
 Unexpected error, shadowsocks will exit. Please report to=非預期錯誤，Shadowsocks將退出。請提交此錯誤到
-Unsupported operating system, use Windows Vista at least.=不支持的操作系統版本，最低需求為Windows Vista。
+Unsupported operating system, use Windows Vista at least.=不支持的作業系統版本，最低需求為Windows Vista。
 Proxy request failed=代理請求失敗
 Proxy handshake failed=代理握手失敗