remove type

Author: DaanVanHauwermeiren

pandas/core/series.py

@@ -1321,7 +1321,7 @@ def drop_duplicates(self, keep='first', inplace=False):
         Return Series with duplicate values removed.
 
         The drop_duplicates method can remove occurences or whole sets
-        of duplicated entries in a pandas.Index object.
+        of duplicated entries in a pandas.Series object.
 
         Parameters
         ----------