Polish "Fix logging in CloudFoundryVcapEnvironmentPostProcessor"

See gh-19027

Author: snicoll

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/cloud/CloudFoundryVcapEnvironmentPostProcessor.java

@@ -89,7 +89,8 @@
  * @author Andy Wilkinson
  * @since 1.3.0
  */
-public class CloudFoundryVcapEnvironmentPostProcessor implements EnvironmentPostProcessor, Ordered, ApplicationListener<ApplicationPreparedEvent> {
+public class CloudFoundryVcapEnvironmentPostProcessor
+		implements EnvironmentPostProcessor, Ordered, ApplicationListener<ApplicationPreparedEvent> {
 
 	private static final DeferredLog logger = new DeferredLog();