JAVA-41259 - guidance - Moving some article links on Github - java-jpa

fixing navigation links

Author: ulisseslima

persistence-modules/java-jpa-2/README.md

@@ -12,4 +12,4 @@ This module contains articles about the Java Persistence API (JPA) in Java.
 - [Mapping a Single Entity to Multiple Tables in JPA](https://www.baeldung.com/jpa-mapping-single-entity-to-multiple-tables)
 - [Constructing a JPA Query Between Unrelated Entities](https://www.baeldung.com/jpa-query-unrelated-entities)
 - [When Does JPA Set the Primary Key](https://www.baeldung.com/jpa-strategies-when-set-primary-key)
-- More articles: [[<-- prev]](/java-jpa)
+- More articles: [[<-- prev]](/persistence-modules/java-jpa) [[next -->]](/persistence-modules/java-jpa-2)

persistence-modules/java-jpa-3/README.md

@@ -12,3 +12,4 @@ This module contains articles about the Java Persistence API (JPA) in Java.
 - [How to Convert a Hibernate Proxy to a Real Entity Object](https://www.baeldung.com/hibernate-proxy-to-real-entity-object)
 - [How to Return Multiple Entities in JPA Query](https://www.baeldung.com/jpa-return-multiple-entities)
 - [Connecting to a Specific Schema in JDBC](https://www.baeldung.com/jdbc-connect-to-schema)
+- More articles: [[<-- prev]](/persistence-modules/java-jpa-2) [[next -->]](/persistence-modules/java-jpa-4)

persistence-modules/java-jpa-4/README.md

@@ -14,3 +14,4 @@ This module contains articles about the Java Persistence API (JPA) in Java.
 - [Converting Between LocalDate and SQL Date](https://www.baeldung.com/java-convert-localdate-sql-date)
 - [JPA Support for java.time Types](https://www.baeldung.com/jpa-java-time)
 - [A Guide to SqlResultSetMapping](https://www.baeldung.com/jpa-sql-resultset-mapping)
+- More articles: [[<-- prev]](/persistence-modules/java-jpa-3)

persistence-modules/java-jpa/README.md

@@ -8,8 +8,8 @@ This module contains articles about the Java Persistence API (JPA) in Java.
 - [Composite Primary Keys in JPA](https://www.baeldung.com/jpa-composite-primary-keys)
 - [Defining JPA Entities](https://www.baeldung.com/jpa-entities)
 - [Persisting Enums in JPA](https://www.baeldung.com/jpa-persisting-enums-in-jpa)
-- More articles: [[next -->]](/persistence-modules/java-jpa-2)
 - [JPA Query Parameters Usage](https://www.baeldung.com/jpa-query-parameters)
 - [Default Column Values in JPA](https://www.baeldung.com/jpa-default-column-values)
 - [Returning an Auto-Generated Id with JPA](https://www.baeldung.com/jpa-get-auto-generated-id)
 - [Defining Unique Constraints in JPA](https://www.baeldung.com/jpa-unique-constraints)
+- More articles: [[next -->]](/persistence-modules/java-jpa-2)