Reformat samples with spring-javaformat 0.0.8

See gh-16418

spring-boot-samples/spring-boot-sample-tomcat/src/test/java/sample/tomcat/NonAutoConfigurationSampleTomcatApplicationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 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.
@@ -64,8 +64,8 @@ public class NonAutoConfigurationSampleTomcatApplicationTests {
 			DispatcherServletAutoConfiguration.class, WebMvcAutoConfiguration.class,
 			HttpMessageConvertersAutoConfiguration.class,
 			PropertyPlaceholderAutoConfiguration.class })
-	@ComponentScan(basePackageClasses = { SampleController.class,
-			HelloWorldService.class })
+	@ComponentScan(
+			basePackageClasses = { SampleController.class, HelloWorldService.class })
 	public static class NonAutoConfigurationSampleTomcatApplication {
 
 		public static void main(String[] args) {