DOC: fix PR02 for pandas.tseries.offsets.BMonthBegin and pandas.tseries.offsets.BusinessMonthBegin (#58782)

DOC: fix PR02

Author: tuhinsharma121

ci/code_checks.sh

@@ -510,7 +510,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.testing.assert_series_equal PR07,SA01" \
         -i "pandas.timedelta_range SA01" \
         -i "pandas.tseries.offsets.BDay PR02,SA01" \
-        -i "pandas.tseries.offsets.BMonthBegin PR02" \
         -i "pandas.tseries.offsets.BQuarterBegin PR02" \
         -i "pandas.tseries.offsets.BQuarterBegin.freqstr SA01" \
         -i "pandas.tseries.offsets.BQuarterBegin.is_on_offset GL08" \
@@ -563,7 +562,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.tseries.offsets.BusinessHour.rule_code GL08" \
         -i "pandas.tseries.offsets.BusinessHour.start GL08" \
         -i "pandas.tseries.offsets.BusinessHour.weekmask GL08" \
-        -i "pandas.tseries.offsets.BusinessMonthBegin PR02" \
         -i "pandas.tseries.offsets.BusinessMonthBegin.freqstr SA01" \
         -i "pandas.tseries.offsets.BusinessMonthBegin.is_on_offset GL08" \
         -i "pandas.tseries.offsets.BusinessMonthBegin.n GL08" \

pandas/_libs/tslibs/offsets.pyx

@@ -3052,7 +3052,7 @@ cdef class BusinessMonthBegin(MonthOffset):
     BusinessMonthBegin goes to the next date which is the first business day
     of the month.
 
-    Parameters
+    Attributes
     ----------
     n : int, default 1
         The number of months represented.