DOC: fix PR01,RT03,SA01 for pandas.core.resample.Resampler.transform

Author: tuhinsharma121

ci/code_checks.sh

@@ -68,6 +68,7 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
     MSG='Validate Docstrings' ; echo $MSG
     $BASE_DIR/scripts/validate_docstrings.py \
         --format=actions \
+        -i ES01 `# For now it is ok if docstrings are missing the extended summary` \
         -i "pandas.Series.dt PR01" `# Accessors are implemented as classes, but we do not document the Parameters section` \
         -i "pandas.Period.freq GL08" \
         -i "pandas.Period.ordinal GL08" \

pandas/core/resample.py

@@ -378,10 +378,8 @@ def transform(self, arg, *args, **kwargs):
         ----------
         arg : function
             To apply to each group. Should return a Series with the same index.
-        *args : function
-            To apply to each group. Should return a Series with the same index.
-        **kwargs : function
-            To apply to each group. Should return a Series with the same index.
+        *args, **kwargs
+            Additional arguments and keywords.
 
         Returns
         -------