diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 66f6bfd7195f9..782d20ac5b724 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -153,7 +153,7 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.DatetimeTZDtype SA01" \
         -i "pandas.DatetimeTZDtype.tz SA01" \
         -i "pandas.DatetimeTZDtype.unit SA01" \
-        -i "pandas.Grouper PR02,SA01" \
+        -i "pandas.Grouper PR02" \
         -i "pandas.HDFStore.append PR01,SA01" \
         -i "pandas.HDFStore.get SA01" \
         -i "pandas.HDFStore.groups SA01" \
diff --git a/pandas/core/groupby/grouper.py b/pandas/core/groupby/grouper.py
index 124730e1b5ca9..2d10bd5d00eb2 100644
--- a/pandas/core/groupby/grouper.py
+++ b/pandas/core/groupby/grouper.py
@@ -117,6 +117,11 @@ class Grouper:
         A TimeGrouper is returned if ``freq`` is not ``None``. Otherwise, a Grouper
         is returned.
 
+    See Also
+    --------
+    Series.groupby : Apply a function groupby to a Series.
+    DataFrame.groupby : Apply a function groupby.
+
     Examples
     --------
     ``df.groupby(pd.Grouper(key="Animal"))`` is equivalent to ``df.groupby('Animal')``