     /**
      Sets the border widths to use for the specified states.
      
-     - parameter borderWidths: A dictionary with a UIControlState state as the key and a border width as the value.
-     */
-    public func setBorderWidths(borderWidths: [UIControlState: CGFloat]) {
-        for (state, width) in borderWidths {
+     - parameter widths: A dictionary with a UIControlState state as the key and a border width as the value.
+     */
+    public func setBorderWidths(widths: [UIControlState: CGFloat]) {
+        for (state, width) in widths {
             setBorderWidth(width, forState: state)
         }
     }

    /**
    Sets the title colors to use for the specified states.
    
    - parameter titleColors: A dictionary with a UIControlState as the key and an optional title color as the value.
    */
    public func setTitleColors(titleColors: [UIControlState: UIColor?]) {
        for (state, color) in titleColors {
            setTitleColor(color, forState: state)
        }
    }

    /**
     Sets the corner radiuses to use for the specified states.
     
     - parameter radiuses: A dictionary with a UIControlState state as the key and a corner radius as the value.
     */
    public func setCornerRadiuses(radiuses: [UIControlState: CGFloat]) {
        for (state, radius) in radiuses {
            setCornerRadius(radius, forState: state)
        }
    }
