From 5ad722c23b7cae9d2e135ee33eb786e315e62130 Mon Sep 17 00:00:00 2001
From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
Date: Thu, 10 Mar 2016 07:48:23 +0900
Subject: add return values to example [ci skip]

---
 actionpack/lib/action_controller/metal/strong_parameters.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'actionpack')

diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb
index 6d59e32c68..bfd3375229 100644
--- a/actionpack/lib/action_controller/metal/strong_parameters.rb
+++ b/actionpack/lib/action_controller/metal/strong_parameters.rb
@@ -439,7 +439,7 @@ module ActionController
       # params.dig(:foo, :zot, :xyz) # => nil
       #
       # params2 = ActionController::Parameters.new(foo: [10, 11, 12])
-      # params2.dig(:foo, 1)
+      # params2.dig(:foo, 1) # => 11
       def dig(*keys)
         convert_value_to_parameters(@parameters.dig(*keys))
       end
-- 
cgit v1.2.3