Update dpnp/dpnp_iface_mathematical.py

Co-authored-by: Anton <100830759+antonwolfy@users.noreply.github.com>

Author: npolina4

dpnp/dpnp_iface_mathematical.py

@@ -842,7 +842,7 @@ def floor_divide(
     Limitations
     -----------
         Parameters ``x1`` and ``x2`` are supported as either :obj:`dpnp.ndarray` or scalar.
-        Parameters ``where``, ``dtype``, and ``subok`` are supported with their default values.
+        Parameters ``where``, ``dtype`` and ``subok`` are supported with their default values.
         Keyword arguments ``kwargs`` are currently unsupported.
         Otherwise the functions will be executed sequentially on CPU.
         Input array data types are limited by supported DPNP :ref:`Data types`.