From b69d2c412f1916d48cd22cc64b6c2e71fa952805 Mon Sep 17 00:00:00 2001
From: Nicolas Blanco <slainer68@gmail.com>
Date: Fri, 12 Jul 2013 13:25:26 +0200
Subject: [PATCH] Update README.md [ci skip]

Fix the example for Strong parameters multi roles as resource_class is actually a class not an instance.
---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 87db7eb3..2c3644ff 100644
--- a/README.md
+++ b/README.md
@@ -219,7 +219,8 @@ class ApplicationController < ActionController::Base
   protected
 
   def devise_parameter_sanitizer
-    if resource_class.is_a?(User)
+    case resource_class
+    when User
       User::ParameterSanitizer.new(User, :user, params)
     else
       super # Use the default one