Minor tweaks

Sources/DockProgress/DockProgress.swift

@@ -12,8 +12,8 @@ public final class DockProgress {
 	public static var progress: Progress? {
 		didSet {
 			if let progress = progress {
-				progressObserver = progress.observe(\.fractionCompleted) { object, _ in
-					progressValue = object.fractionCompleted
+				progressObserver = progress.observe(\.fractionCompleted) { sender, _ in
+					progressValue = sender.fractionCompleted
 				}
 			}
 		}

Sources/DockProgress/util.swift

@@ -59,16 +59,19 @@ final class ProgressCircleShapeLayer: CAShapeLayer {
 	}
 }
 
+
 extension NSColor {
 	func with(alpha: Double) -> NSColor {
 		return withAlphaComponent(CGFloat(alpha))
 	}
 }
 
+
 extension NSFont {
 	static let helveticaNeueBold = NSFont(name: "HelveticaNeue-Bold", size: 0)
 }
 
+
 extension CGRect {
 	var center: CGPoint {
 		get {
@@ -113,6 +116,7 @@ extension NSBezierPath {
 	}
 }
 
+
 /// Fixes the vertical alignment issue of the `CATextLayer` class.
 final class VerticallyCenteredTextLayer: CATextLayer {
 	convenience init(frame rect: CGRect, center: CGPoint) {

readme.md

@@ -47,8 +47,8 @@ pod 'DockProgress'
 import Cocoa
 import DockProgress
 
-foo.onUpdate = { progress in
-	DockProgress.progressValue = progress
+foo.onUpdate = { progressValue in
+	DockProgress.progressValue = progressValue
 }
 ```
 
@@ -67,7 +67,7 @@ DockProgress.progress = progress
 
 ## Styles
 
-It comes with two styles. PR welcome for more.
+It comes with three styles. PR welcome for more.
 
 Check out the example app in the Xcode project.
 
@@ -107,7 +107,7 @@ import DockProgress
 DockProgress.style = .badge(color: .systemBlue, badgeValue: { getDownloadCount() })
 ```
 
-Large `badgeValue` numbers will be written in kilo short notation, for example, `1000` → `1k`.
+Large `badgeValue` numbers will be written in kilo short notation, for example, `1012` → `1k`.
 
 Note: The `badgeValue` is not meant to be used as a numeric percentage. It's for things like count of downloads, number of files being converted, etc.