diff --git a/pandas/core/series.py b/pandas/core/series.py
index 8d7354f5f4f0c..81cf839ad5f1c 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -5522,6 +5522,7 @@ def to_period(self, freq: str | None = None, copy: bool | None = None) -> Series
         Index(['Kolkata', 'Chicago', 'Toronto', 'Lisbon'], dtype='object')
 
         To change the index labels of an existing Series:
+
         >>> city_series.index = ['KOL', 'CHI', 'TOR', 'LIS']
         >>> city_series.index
         Index(['KOL', 'CHI', 'TOR', 'LIS'], dtype='object')