Specify @​Override for normalName
diff --git a/src/main/java/org/jsoup/nodes/Element.java b/src/main/java/org/jsoup/nodes/Element.java
index aac68bd..0193af0 100644
--- a/src/main/java/org/jsoup/nodes/Element.java
+++ b/src/main/java/org/jsoup/nodes/Element.java
@@ -170,6 +170,7 @@
      * normal name of {@code div}.
      * @return normal name
      */
+    @Override
     public String normalName() {
         return tag.normalName();
     }