     // MARK: Private Methods
     
     /// return setting name which is currently selected in the list table
-    fileprivate var selectedSettingName: String? {
+    private var selectedSettingName: String? {
         
         let index = self.tableView?.selectedRow ?? 0
         

    
    
    /// try to delete given setting
    fileprivate func deleteSetting(name: String) {
        
        let alert = NSAlert()
        alert.messageText = String(format: "Are you sure you want to delete “%@”?".localized, name)

    
    // MARK: Private Properties
    
    private var settingNames = [String]()
    
    @IBOutlet private weak var tableView: NSTableView?
    
