Docstrings: minor [skip ci]

Author: MischaPanch

src/sensai/data_transformation/dft.py

@@ -595,7 +595,7 @@ def __init__(self,
                 * If the relevant features are already normalised, pass ``skip=True``
                 * If the relevant features cannot be normalised (e.g. because they are categorical), pass ``unsupported=True``
                 * If the relevant features shall be normalised, the other parameters apply.
-                  No parameters, i.e. ``RuleTemplate()``, are an option if ...
+                  No parameters, i.e. ``Rule(regex)``, are an option if ...
 
                     * a default transformer factory is specified in the :class:`DFTNormalisation` instance and its application
                       is suitable for the relevant set of features.