From e56794984f17d1651d74e6dbcdbf77fbec53d45f Mon Sep 17 00:00:00 2001
From: gfyoung <gfyoung17@gmail.com>
Date: Wed, 27 Dec 2017 13:34:02 -0800
Subject: [PATCH] MAINT: xref issue for TimeGrouper Deprecation

Looks like it was just forgotten about in gh-17703
---
 pandas/core/api.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pandas/core/api.py b/pandas/core/api.py
index 8a624da362976..bff42090d689e 100644
--- a/pandas/core/api.py
+++ b/pandas/core/api.py
@@ -69,7 +69,7 @@ def groupby(*args, **kwargs):
     return args[0].groupby(*args[1:], **kwargs)
 
 
-# deprecation, xref
+# Deprecation: xref gh-16747
 class TimeGrouper(object):
 
     def __new__(cls, *args, **kwargs):