From bbfb40a914e3c2bc461da90548471e9daaadbd80 Mon Sep 17 00:00:00 2001
From: schneems <richard.schneeman@gmail.com>
Date: Wed, 7 May 2014 11:50:12 -0500
Subject: [ci skip] document ActionDispatch::HTTP::Headers

---
 actionpack/lib/action_dispatch/http/headers.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/actionpack/lib/action_dispatch/http/headers.rb b/actionpack/lib/action_dispatch/http/headers.rb
index 2666cd4b0a..afaace511a 100644
--- a/actionpack/lib/action_dispatch/http/headers.rb
+++ b/actionpack/lib/action_dispatch/http/headers.rb
@@ -1,5 +1,11 @@
 module ActionDispatch
   module Http
+    # Provides access to the request's HTTP headers from the environment
+    # for example:
+    #
+    #   env     = { "CONTENT_TYPE" => "text/plain" }
+    #   headers = ActionDispatch::Http::Headers.new(env)
+    #   headers["Content-Type"] # => "text/plain"
     class Headers
       CGI_VARIABLES = %w(
         CONTENT_TYPE CONTENT_LENGTH
-- 
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