         prepareToAnimateCounterLabel(count: count)
     }
     
-    private func getTextFieldCharactersCount(textField: UITextField, string: String, changeCharactersIn range: NSRange) -> Int {
+    private func textFieldCharactersCount(textField: UITextField, string: String, changeCharactersIn range: NSRange) -> Int {
         
         var textFieldCharactersCount = 0
         
         if let textFieldText = textField.text {
-            
             
             if !string.isEmpty {
                 textFieldCharactersCount = textFieldText.characters.count + string.characters.count - range.length

    
    // MARK: Enumerations and Constants
    
    enum animationType {
        case basic
        case didReachLimit
        case unknown

    
    private func setupCounterLabel() -> UILabel {
        
        let fontFrame : CGRect = CGRect(x: 0, y: 0, width: counterLabelWidth(), height: Int(frame.height))
        let label : UILabel = UILabel(frame: fontFrame)
        
        if let currentFont : UIFont = font {
