From 784176e6bfaccf20e5cd064d239d93b2b7a7ad7a Mon Sep 17 00:00:00 2001
From: Tylor Sherman <tylorsherman@gmail.com>
Date: Tue, 27 Apr 2021 10:20:58 -0700
Subject: [PATCH] Update README.md

Validate attachment can't be used directly
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 697181d0b..4b7b491cd 100644
--- a/README.md
+++ b/README.md
@@ -430,7 +430,7 @@ If you're only interested in images, restrict your allowed content_types to
 image-y ones:
 
 ```ruby
-validates_attachment :avatar,
+validates_attachment_content_type :avatar,
   content_type: ["image/jpeg", "image/gif", "image/png"]
 ```