Apply formatting

This will make sure we have a consistent style across our project and the PRs are only concerned with actual changes and no longer about style.

src/test/java/org/owasp/webgoat/container/WebGoatApplication.java

@@ -5,6 +5,4 @@ import org.springframework.context.annotation.PropertySource;
 
 @SpringBootApplication(scanBasePackages = "org.owasp.webgoat.container")
 @PropertySource("classpath:application-webgoat.properties")
-public class WebGoatApplication {
-
-}
+public class WebGoatApplication {}