From 0851bd95c7990bc189cb285402a60d67151ec7b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?=
 <rafaelmfranca@gmail.com>
Date: Thu, 12 Sep 2013 15:58:15 -0300
Subject: [PATCH] Revert "Merge pull request #12208 from mjhoy/patch-1"

This reverts commit ab5cd54b7e791f8419f689d1bef5394890268a6f, reversing
changes made to cdc10c898d4865302740340eedec4f5f4ca76565.

Reason: This way of defining root path is still supported. See
https://github.com/rails/rails/blob/d262773ab7f0aae5de2d354ac2eca168e95b653d/actionpack/test/controller/routing_test.rb#L450-457
---
 actionpack/lib/action_dispatch/routing/mapper.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 869fd624db..db9c993590 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -319,6 +319,10 @@ module ActionDispatch
         #
         # For options, see +match+, as +root+ uses it internally.
         #
+        # You can also pass a string which will expand
+        #
+        #   root 'pages#main'
+        #
         # You should put the root route at the top of <tt>config/routes.rb</tt>,
         # because this means it will be matched first. As this is the most popular route
         # of most Rails applications, this is beneficial.