Springfox - PR review fixes

springfox/src/main/java/com/baeldung/springfox/SpringfoxApplication.java

@@ -50,8 +50,14 @@ public class SpringfoxApplication {
     }
 
     private ApiInfo apiInfo() {
-        return new ApiInfo("Springfox API specification", "User REST and Spring Data APIs", 
-          "", "", null, "License of API", "API license URL", Collections.emptyList());
+        return new ApiInfo("Springfox API specification", 
+          "User REST and Spring Data APIs", 
+          "", 
+          "", 
+          null, 
+          "License of API", 
+          "API license URL", 
+          Collections.emptyList());
     }
 
     @Bean

springfox/src/main/java/com/baeldung/springfox/model/User.java

@@ -8,41 +8,41 @@ import javax.validation.constraints.NotNull;
 import javax.persistence.Entity;
 
 @Entity
-public class User{
-    
+public class User {
+
     @Id
     private Long id;
-    
+
     @NotNull(message = "First Name cannot be null")
     private String firstName;
-    
+
     @Min(value = 15, message = "Age should not be less than 15")
     @Max(value = 65, message = "Age should not be greater than 65")
     private int age;
-    
+
     @Email(regexp=".@.\\..*", message = "Email should be valid")
     private String email;
-    
+
     public Long getId() {
         return id;
     }
-    
+
     public void setId(Long id) {
         this.id = id;
     }
-    
+
     public String getFirstName() {
         return firstName;
     }
-    
+
     public void setFirstName(String firstName) {
         this.firstName = firstName;
     }
-    
+
     public String getEmail() {
         return email;
     }
-    
+
     public void setEmail(String email) {
         this.email = email;
     }
@@ -54,5 +54,5 @@ public class User{
     public void setAge(int age) {
         this.age = age;
     }
-    
-  }
+
+}