Fix redirect with block example

actionpack/lib/action_dispatch/routing/redirection.rb

@@ -67,10 +67,10 @@ module Redirection
       # params, depending of how many arguments your block accepts. A string is required as a
       # return value.
       #
-      #   match 'jokes/:number', :to => redirect do |params, request|
+      #   match 'jokes/:number', :to => redirect { |params, request|
       #     path = (params[:number].to_i.even? ? "/wheres-the-beef" : "/i-love-lamp")
-      #     "http://#{request.host_with_port}/#{path}"
-      #   end
+      #     "http://#{request.host_with_port}#{path}"
+      #   }
       #
       # The options version of redirect allows you to supply only the parts of the url which need
       # to change, it also supports interpolation of the path similar to the first example.