MarkdownDiffExample.md

public class Hello
{
   public static void Main()
   {
-      System.Console.WriteLine("Hello, World!");
+      System.Console.WriteLine("Rock all night long!");
   }
}

    test
    hello
+   add-1
  + add-1
   +add-1
-   remove-1
  - remove-1
   -remove-1

object HelloWorld extends App {
-   println("Goodbye, World...")
+   println("Hello, World!")
}