From d6e01b4f020c113a20203c0572133f65a6ad22aa Mon Sep 17 00:00:00 2001
From: reidy-p <paul_reidy@outlook.com>
Date: Sat, 3 Mar 2018 00:39:04 +0000
Subject: [PATCH] add versionchanged note

---
 pandas/core/generic.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 96a4c14f4b13e0..ae1d05f9ce1999 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -4889,6 +4889,9 @@ def bfill(self, axis=None, inplace=False, limit=None, downcast=None):
             The method to use when for replacement, when ``to_replace`` is a
             scalar, list or tuple and ``value`` is None.
 
+        .. versionchanged:: 0.23.0
+           Added to DataFrame
+
         See Also
         --------
         %(klass)s.fillna : Fill NA/NaN values