DOC: fix pandas.Series.str.index RT03

KatsiarynaDzibrova · KatsiarynaDzibrova · commit 37dae35323d3 · 2024-08-03T19:23:35.000+01:00
diff --git a/pandas/core/strings/accessor.py b/pandas/core/strings/accessor.py
@@ -3079,6 +3079,8 @@ def normalize(self, form):
     Returns
     -------
     Series or Index of object
+        Returns a Series or an Index of the %(side)s indexes
+        in each string of the input.
 
     See Also
     --------
