From eec4bba2a1c0285c90e68397317fe995c225df7a Mon Sep 17 00:00:00 2001
From: Ty Mick <ty@tymick.me>
Date: Sat, 18 Jul 2020 14:54:00 -0400
Subject: [PATCH] Improve dropna subset example

---
 pandas/core/frame.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index f52341ed782d8..3f634c1e6e1ff 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -4966,9 +4966,10 @@ def dropna(self, axis=0, how="any", thresh=None, subset=None, inplace=False):
 
         Define in which columns to look for missing values.
 
-        >>> df.dropna(subset=['name', 'born'])
+        >>> df.dropna(subset=['name', 'toy'])
                name        toy       born
         1    Batman  Batmobile 1940-04-25
+        2  Catwoman   Bullwhip        NaT
 
         Keep the DataFrame with valid entries in the same variable.