Update README.md

repository/src/main/java/com/iluwatar/repository/AppConfig.java

@@ -23,7 +23,6 @@
 
 package com.iluwatar.repository;
 
-import java.sql.SQLException;
 import java.util.List;
 import java.util.Properties;
 import javax.sql.DataSource;
@@ -89,7 +88,7 @@ public class AppConfig {
    * Get transaction manager.
    */
   @Bean
-  public JpaTransactionManager transactionManager() throws SQLException {
+  public JpaTransactionManager transactionManager() {
     var transactionManager = new JpaTransactionManager();
     transactionManager.setEntityManagerFactory(entityManagerFactory().getObject());
     return transactionManager;

repository/src/main/java/com/iluwatar/repository/PersonSpecifications.java

@@ -60,7 +60,7 @@ public class PersonSpecifications {
    */
   public static class NameEqualSpec implements Specification<Person> {
 
-    public String name;
+    public final String name;
 
     public NameEqualSpec(String name) {
       this.name = name;