From cbe4084ead74548b558d14a81dab603ab819160d Mon Sep 17 00:00:00 2001
From: johnA1331 <53036378+johnA1331@users.noreply.github.com>
Date: Tue, 21 Jul 2020 21:42:55 +0800
Subject: [PATCH] Update README.md

---
 core-java-modules/core-java-lang-oop-methods/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core-java-modules/core-java-lang-oop-methods/README.md b/core-java-modules/core-java-lang-oop-methods/README.md
index fa474c9795..afceaded9a 100644
--- a/core-java-modules/core-java-lang-oop-methods/README.md
+++ b/core-java-modules/core-java-lang-oop-methods/README.md
@@ -3,7 +3,9 @@
 This module contains articles about methods in Java
 
 ### Relevant Articles: 
+
 - [Methods in Java](https://www.baeldung.com/java-methods)
 - [Method Overloading and Overriding in Java](https://www.baeldung.com/java-method-overload-override)
 - [Java equals() and hashCode() Contracts](https://www.baeldung.com/java-equals-hashcode-contracts)
 - [Guide to hashCode() in Java](https://www.baeldung.com/java-hashcode)
+- [The Covariant Return Type in Java](https://www.baeldung.com/java-covariant-return-type)