     }
 }
 
-// MARK: -
+// MARK: - UIPickerViewDataSource
 extension NumericPicker: UIPickerViewDataSource {
-
-    // MARK: UIPickerViewDataSource
 
     /**
      Called by the picker view when it needs the number of components.

    }

    /**

     - parameter value: the new value displayed in the picker
     - parameter intDigits: the number of digits displayed to the **left** of the decimal separator
     - parameter fractionDigits: the number of digits displayed to the **right** of the decimal separator

    }

    /**
     - parameter value: the new value displayed in the picker
     - parameter fractionDigits: the number of digits displayed to the right of the decimal separator

