Spaces to tabs and license cleanup

samples/boot/src/main/java/sample/config/SecurityConfig.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2015 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. You may obtain a copy of
@@ -26,10 +26,10 @@ import org.springframework.security.config.annotation.web.configuration.WebSecur
 @EnableWebSecurity
 public class SecurityConfig extends WebSecurityConfigurerAdapter {
 
-    @Autowired
-    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
-        auth
-            .inMemoryAuthentication()
-                .withUser("user").password("password").roles("USER");
-    }
+	@Autowired
+	public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
+		auth
+			.inMemoryAuthentication()
+				.withUser("user").password("password").roles("USER");
+	}
 }