Polish

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/session/HazelcastSessionConfiguration.java

@@ -56,4 +56,5 @@ class HazelcastSessionConfiguration {
 		}
 
 	}
+
 }

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/ServerPropertiesTests.java

@@ -511,7 +511,6 @@ public class ServerPropertiesTests {
 		map.put("server.undertow.accesslog.dir", "test-logs");
 		map.put("server.undertow.accesslog.rotate", "false");
 		bindProperties(map);
-
 		UndertowEmbeddedServletContainerFactory container = spy(
 				new UndertowEmbeddedServletContainerFactory());
 		this.properties.getUndertow().customizeUndertow(this.properties, container);