Fix Spring Framework Related Documentation link

Closes gh-107

Author: rwinch

src/partials/version.hbs

@@ -32,7 +32,7 @@
                     <li>
                       Related Spring Documentation
                       <ul>
-                        <li><a href="https://docs.spring.io/spring-security/reference/">Spring Framework</a></li>
+                        <li><a href="https://docs.spring.io/spring-framework/reference/">Spring Framework</a></li>
                         <li><a href="https://docs.spring.io/spring-security/reference/">Spring Security</a></li>
                         <li><a href="https://docs.spring.io/spring-session/reference/">Spring Session</a></li>
                         <li><a href="https://docs.spring.io/spring-authorization-server/reference/">Spring Authorization Server</a></li>