     
     
     /**
-     title of the receiver inputField
+     Title of the receiver input field
      
-     - returns: a string that is the title of the receiver
+     - returns: A string that is the title of the receiver
      */
     override public func title() -> String {
         return self.cardNetwork.securityCodeTitle()

    
    
    /**
     if the receiving inputField contains a Logo, this method returns Some
     
     - returns: an optional CardLogoView
     */
    override public func logoView() -> CardLogoView? {
        let type: CardLogoType = self.cardNetwork == .AMEX ? .CIDV : .CVC

    
    
    /**
     Hint label text
     
     - returns: String that is shown as a hint when user resides in a input field for more than 5 seconds
     */
    override public func hintLabelText() -> String {
        if isTokenPayment {
