reference links

Author: rachel-mack

source/reference.txt

@@ -9,7 +9,7 @@ Reference
    :titlesonly:
    :maxdepth: 1
 
-   Release Notes </versioning/whats-new>
-   Compatibility </versioning/compatibility>
-   Upgrade </versioning/upgrade>
-   Migrate from the Legacy API </versioning/legacy>
+   Release Notes </reference/whats-new>
+   Compatibility </reference/compatibility>
+   Upgrade </reference/upgrade>
+   Migrate from the Legacy API </reference/legacy>