Clean up docstring formatting

AnonToky · web-flow · commit 445df68c3c66 · 2025-12-02T21:13:03.000+08:00
Removed unnecessary blank line in docstring.
diff --git a/pandas/core/groupby/generic.py b/pandas/core/groupby/generic.py
@@ -1566,7 +1566,6 @@ def corr(
         --------
         Series.corr : Equivalent method on ``Series``.
 
-        
         Examples
         --------
         >>> import pandas as pd
