Fix bad path (github#360)

* add leading slash

* Add version

* typo

Co-authored-by: Jacob Prall <prall.jacob@gmail.com>

api/move_chunk.md

@@ -41,4 +41,4 @@ SELECT move_chunk(
 
 [postgres-cluster]: https://www.postgresql.org/docs/current/sql-cluster.html
 [postgres-altertable]: https://www.postgresql.org/docs/13/sql-altertable.html
-[using-data-tiering]: timescaledb/how-to-guides/data-tiering/
+[using-data-tiering]: /timescaledb/:currentVersion:/how-to-guides/data-tiering/