require 'spree_core'
require 'devise'
require 'cancan'

require 'spree/token_resource'

module Spree
  module Auth
    def self.config(&block)
      yield(Spree::Auth::Config)
    end
  end
end

require 'spree/auth/engine'

require 'spree_core'
require 'devise'
require 'cancan'

require 'spree/token_resource'

module Spree
  module Auth
		def self.config(&block)
	    yield(Spree::Auth::Config)
	  end
  end
end

require 'spree/auth/engine'

--- 
+++ 
@@ -6,9 +6,9 @@
 
 module Spree
   module Auth
-		def self.config(&block)
-	    yield(Spree::Auth::Config)
-	  end
+    def self.config(&block)
+      yield(Spree::Auth::Config)
+    end
   end
 end
 
Fix indentation for Spree::Auth.config method
