Update tw.rs (#11931)

src/lang/tw.rs

@@ -698,6 +698,6 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("Use WebSocket", "使用 WebSocket"),
         ("Trackpad speed", "觸控板速度"),
         ("Default trackpad speed", "預設觸控板速度"),
-        ("Numeric one-time password", ""),
+        ("Numeric one-time password", "數字一次性密碼"),
     ].iter().cloned().collect();
 }