Update tw.rs (#9863)

src/lang/tw.rs

@@ -652,6 +652,6 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("Download", "下載"),
         ("Upload folder", "上傳資料夾"),
         ("Upload files", "上傳檔案"),
-        ("Clipboard is synchronized", ""),
+        ("Clipboard is synchronized", "剪貼簿已同步"),
     ].iter().cloned().collect();
 }