Update check file

Author: odersky

tests/run/i4559.check

@@ -0,0 +1,2 @@
+super[A] init
+x()

tests/run/i4559.scala

@@ -1,9 +1,10 @@
 trait A {
+  println(s"super[A] init")
   lazy val x = { println("super[A].x()"); 123 }
 }
 
 class B extends A {
-  override lazy val x = 456
+  override lazy val x = { println("x()"); 456 }
 }
 
-object Test { def main(args: Array[String]): Unit = { new B() } }
+object Test { def main(args: Array[String]): Unit = { new B().x } }