feature: Release V 2.0 minor improvements.

Author: SeriousSoftware

README.md

@@ -20,7 +20,7 @@ This quite super simple game is heavily über engineered. It's certainly not the
 1. Exhaustive use of a variety of Scala features, e.g.:
     * `Traits`, (`case`) `Class`es and `Object`s (singletons)
     * `Future`s sane way to dramatically reduce latency in web requests
-    * [Generic[T] objects](https://en.wikipedia.org/wiki/Generic_programming) (even in the frenzied Ough).
+    * [Generic[T] programming](https://en.wikipedia.org/wiki/Generic_programming) (shameless, even in the frenzied Ough).
     * [Algebraic Data Types](https://en.wikipedia.org/wiki/Algebraic_data_type)
     * [Pattern matching](https://en.wikipedia.org/wiki/Pattern_matching)
     * [Lazy evaluation](https://en.wikipedia.org/wiki/Lazy_evaluation)

src/main/scala-2.12/nl/amsscala/simplegame/Page.scala

@@ -9,9 +9,9 @@ import scalatags.JsDom.all._
 /** Everything related to Html5 visuals as put on a HTML page. */
 trait Page { //Create canvas with a 2D processor
   val canvas = dom.document.createElement("canvas").asInstanceOf[dom.html.Canvas]
-  private [simplegame] val ctx = canvas.getContext("2d").asInstanceOf[dom.CanvasRenderingContext2D]
+  private val ctx = canvas.getContext("2d").asInstanceOf[dom.CanvasRenderingContext2D]
 
-  private lazy val postponed =   // Create the HTML body element with content
+  private lazy val postponed: Unit =   // Create the HTML body element with content
     dom.document.body.appendChild(div(cls := "content", style := "text-align:center; background-color:#3F8630;", canvas,
     a(href := "http://www.lostdecadegames.com/how-to-make-a-simple-html5-canvas-game/",
       title := s"This object code is compiled with type parameter ${genericDetect(0D.asInstanceOf[SimpleCanvasGame.T])}.",