Update Spring Data JPA Link

Closes gh-141

Author: rwinch

src/partials/version.hbs

@@ -37,7 +37,7 @@
                           Spring Data
                           <ul>
                             <li><a href="https://docs.spring.io/spring-data/commons/reference/">Spring Data Commons</a></li>
-                            <li><a href="https://docs.spring.io/spring-data-jpa/reference/">Spring Data JPA</a></li>
+                            <li><a href="https://docs.spring.io/spring-data/jpa/reference/">Spring Data JPA</a></li>
                           </ul>
                         </li>
                         <li><a href="https://docs.spring.io/spring-integration/reference/">Spring Integration</a></li>