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-rw-r--r--railties/guides/source/action_controller_overview.textile2
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/guides/source/action_controller_overview.textile b/railties/guides/source/action_controller_overview.textile
index 756caea5fe..46a28da8c4 100644
--- a/railties/guides/source/action_controller_overview.textile
+++ b/railties/guides/source/action_controller_overview.textile
@@ -653,7 +653,7 @@ class ClientsController < ApplicationController
# Stream a file that has already been generated and stored on disk.
def download_pdf
client = Client.find(params[:id])
- send_data("#{RAILS_ROOT}/files/clients/#{client.id}.pdf",
+ send_data("#{Rails.root}/files/clients/#{client.id}.pdf",
:filename => "#{client.name}.pdf",
:type => "application/pdf")
end