Manually format security configuration

Update security configuration formatting to follow conventions
recommended in the Spring Security documentation.

See gh-7958

spring-boot-samples/spring-boot-sample-actuator-custom-security/src/main/java/sample/actuator/customsecurity/SecurityConfiguration.java

@@ -24,6 +24,7 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
 
 	@Override
 	protected void configure(HttpSecurity http) throws Exception {
+
 		// @formatter:off
 		http.authorizeRequests()
 				.requestMatchers(this.bootSecurity.endpointIds("status", "info")).permitAll()