Fixed method call.

Author: ivanvorobei

Example App/NativeUIKit.xcodeproj/project.xcworkspace/xcuserdata/ivanvorobei.xcuserdatad/UserInterfaceState.xcuserstate

@@ -123,7 +123,7 @@ open class PlaceholderView: SPButton {
     open func layoutCenter() {
         guard let superview = self.superview else { return }
         let width = min(superview.readableWidth, NativeLayout.Sizes.actionable_area_maximum_width)
-        frame.setWidthAndFit(width: width)
+        setWidthAndFit(width: width)
         superview.setXCenter()
         center.y = (superview.frame.height / 2) * 0.94
     }