Polish contribution

See gh-27336

spring-context/src/test/java/org/springframework/aop/aspectj/autoproxy/AspectJAutoProxyCreatorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -63,7 +63,6 @@ import static org.assertj.core.api.Assertions.assertThat;
  */
 public class AspectJAutoProxyCreatorTests {
 
-
 	@Test
 	public void testAspectsAreApplied() {
 		ClassPathXmlApplicationContext bf = newContext("aspects.xml");

spring-context/src/test/java/org/springframework/context/expression/ApplicationContextExpressionTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.