Corrects README.md

2020-08-08 00:53:30 +00:00
parent 8e060ad0ad
commit 8b92bc6bb6
2 changed files with 11 additions and 6 deletions
--- a/null-object/src/main/java/com/iluwatar/nullobject/App.java
+++ b/null-object/src/main/java/com/iluwatar/nullobject/App.java
@ -37,7 +37,7 @@ public class App {
   * @param args command line args
   */
  public static void main(String[] args) {
-    Node root = new NodeImpl("1",
+    var root = new NodeImpl("1",
        new NodeImpl("11",
            new NodeImpl("111", NullNode.getInstance(), NullNode.getInstance()),
            NullNode.getInstance()