remove extraneous edit, update unit args

based on pr feedback

Author: Josiah Baker

pandas/_libs/tslibs/nattype.pyx

@@ -588,7 +588,7 @@ timedelta}, default 'raise'
 
         Raises
         ------
-        ValueError if the freq cannot be converted.
+        ValueError if the freq cannot be converted
         """)
     floor = _make_nat_func('floor',  # noqa:E128
         """

pandas/_libs/tslibs/timedeltas.pyx

@@ -1215,14 +1215,12 @@ class Timedelta(_Timedelta):
     Parameters
     ----------
     value : Timedelta, timedelta, np.timedelta64, string, or integer
-    unit : str, optional
-        Denote the unit of the input, if input is an integer. Default 'ns'.
-        Possible values:
-        {'Y', 'M', 'W', 'D', 'days', 'day', 'hours', hour', 'hr', 'h',
-        'm', 'minute', 'min', 'minutes', 'T', 'S', 'seconds', 'sec', 'second',
-        'ms', 'milliseconds', 'millisecond', 'milli', 'millis', 'L',
-        'us', 'microseconds', 'microsecond', 'micro', 'micros', 'U',
-        'ns', 'nanoseconds', 'nano', 'nanos', 'nanosecond', 'N'}.
+    unit : {'Y', 'M', 'W', 'D', 'days', 'day', 'hours', hour', 'hr', 'h', 'm', \
+'minute', 'min', 'minutes', 'T', 'S', 'seconds', 'sec', 'second', 'ms', \
+'milliseconds', 'millisecond', 'milli', 'millis', 'L', 'us', 'microseconds', \
+'microsecond', 'micro', 'micros', 'U', 'ns', 'nanoseconds', 'nano', 'nanos', \
+'nanosecond', 'N'}, default 'ns'
+        Denote the unit of the input, if input is an integer.
     **kwargs
         Available kwargs: {days, seconds, microseconds,
         milliseconds, minutes, hours, weeks}.

pandas/_libs/tslibs/timestamps.pyx

@@ -478,7 +478,7 @@ timedelta}, default 'raise'
 
         Raises
         ------
-        ValueError if the freq cannot be converted.
+        ValueError if the freq cannot be converted
         """
         return self._round(
             freq, RoundTo.NEAREST_HALF_EVEN, ambiguous, nonexistent