Update WebSecurityConfig.java

spring-security-modules/spring-security-core-2/src/main/java/com/baeldung/httpsecurityvswebsecurity/WebSecurityConfig.java

@@ -24,10 +24,11 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
 
     @Override
     protected void configure(HttpSecurity http) throws Exception {
-        http
+        http.authorizeRequests()
-            .authorizeRequests()
+            .antMatchers("/")
-                .antMatchers("/").permitAll()
+            .permitAll()
-                .anyRequest().authenticated()
+            .anyRequest()
+            .authenticated()
             .and()
             .formLogin();
     }