From d78bd7a65f87022bae5021d36c8656c0ea5a7b76 Mon Sep 17 00:00:00 2001
From: topper-123 <contribute@tensortable.com>
Date: Sat, 3 Nov 2018 14:40:08 +0000
Subject: [PATCH] CLN: doc string (#23469)

---
 pandas/core/generic.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 6ca8f6731bbb8..d1e9f103477cc 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -5279,7 +5279,9 @@ def astype(self, dtype, copy=True, errors='raise', **kwargs):
 
         Convert to ordered categorical type with custom ordering:
 
-        >>> ser.astype('category', ordered=True, categories=[2, 1])
+        >>> cat_dtype = pd.api.types.CategoricalDtype(
+        ...                     categories=[2, 1], ordered=True)
+        >>> ser.astype(cat_dtype)
         0    1
         1    2
         dtype: category