fix https://github.com/rustdesk/rustdesk/discussions/15355

src/lang/sk.rs

@@ -761,5 +761,7 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("Switch display", "Prepnúť obrazovku"),
         ("Show monitor switch button on the main toolbar", "Zobraziť tlačidlo prepnutia monitora na hlavnom paneli nástrojov"),
         ("Show on the minimized toolbar", "Zobraziť na minimalizovanom paneli nástrojov"),
+        ("All monitors", "Všetky monitory"),
+        ("#{} monitor", "Monitor {}"),
     ].iter().cloned().collect();
 }