Update docs/source/data-structures/elements/transformations/index.rst

Co-authored-by: Joe Edwards <[email protected]>

Author: james-d-mitchell

docs/source/data-structures/elements/transformations/index.rst

@@ -19,4 +19,4 @@ This page describes the functionality for various partial transformations in
     transf
     helpers
 
-See also :any:`hpcombi.PTransf16`.
+See also :doc:`/data-structures/hpcombi/index`.