From c9ba3450bd03c9c8822dcf5570b0fcf5d08d9467 Mon Sep 17 00:00:00 2001
From: Tim Graham <timograham@gmail.com>
Date: Tue, 20 Dec 2016 08:29:12 -0500
Subject: [PATCH] [1.8.x] Fixed #27616 -- Fixed incorrect vary_on_headers()
 example.

Backport of 5e239ae907291d07a3fcf9329f83c27fa6d72981 from master
---
 docs/ref/request-response.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/ref/request-response.txt b/docs/ref/request-response.txt
index 30b2346a7d..6f6502b9e2 100644
--- a/docs/ref/request-response.txt
+++ b/docs/ref/request-response.txt
@@ -341,7 +341,7 @@ Methods
     If a response varies on whether or not it's requested via AJAX and you are
     using some form of caching like Django's :mod:`cache middleware
     <django.middleware.cache>`, you should decorate the view with
-    :func:`vary_on_headers('HTTP_X_REQUESTED_WITH')
+    :func:`vary_on_headers('X-Requested-With')
     <django.views.decorators.vary.vary_on_headers>` so that the responses are
     properly cached.