refactor mac service

src/lang/en.rs

@@ -16,5 +16,6 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("whitelist_sep", "Seperated by comma, semicolon, spaces or new line"),
         ("Wrong credentials", "Wrong username or password"),
         ("invalid_http", "must start with http:// or https://"),
+        ("install_daemon_tip","For starting on boot, you need to install system service.")
     ].iter().cloned().collect();
 }