             self.image = placeholderImage
         }
 
-        // Download the image, then run the image transition, success closure or failure closure
+        // Download the image, then run the image transition or completion handler
         let request = UIImageView.af_sharedImageDownloader.downloadImage(
             URLRequest: URLRequest,
             filter: filter,

            placeholderImage: placeholderImage,
            filter: nil,
            imageTransition: .None,
            success: nil,
            failure: nil
        )
    }


            placeholderImage: placeholderImage,
            filter: filter,
            imageTransition: .None,
            completion: nil
        )
    }

