Avoid passing Day to Timedelta in docs

Author: jbrockmendel

doc/source/user_guide/timedeltas.rst

@@ -53,7 +53,7 @@ You can construct a ``Timedelta`` scalar through various arguments, including `I
    pd.Timedelta("P0DT0H1M0S")
    pd.Timedelta("P0DT0H0M0.000000123S")
 
-:ref:`DateOffsets<timeseries.offsets>` (``Day, Hour, Minute, Second, Milli, Micro, Nano``) can also be used in construction.
+:ref:`DateOffsets<timeseries.offsets>` (``Hour, Minute, Second, Milli, Micro, Nano``) can also be used in construction.
 
 .. ipython:: python
 
@@ -63,7 +63,7 @@ Further, operations among the scalars yield another scalar ``Timedelta``.
 
 .. ipython:: python
 
-   pd.Timedelta(pd.offsets.Day(2)) + pd.Timedelta(pd.offsets.Second(2)) + pd.Timedelta(
+   pd.Timedelta(pd.offsets.Hour(48)) + pd.Timedelta(pd.offsets.Second(2)) + pd.Timedelta(
        "00:00:00.000123"
    )