Fix rolling_sum docstring (#1771)

pola-rs · Nov 14, 2021 · 1d8cb26 · 1d8cb26
1 parent 80beb1c
commit 1d8cb26
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/py-polars/polars/eager/series.py b/py-polars/polars/eager/series.py
@@ -2476,7 +2476,7 @@ def rolling_sum(
         ----------
         window_size
             The length of the window.
-        weight
+        weights
             An optional slice with the same length of the window that will be multiplied
             elementwise with the values in the window.
         min_periods