lib/vedeu/models/interfaces.rb in vedeu-0.5.7 vs lib/vedeu/models/interfaces.rb in vedeu-0.5.8

@@ -2,14 +2,10 @@
 
   # Allows the storing of interfaces and views.
   #
   class Interfaces < Vedeu::Repository
 
-    class << self
-
-      alias_method :interfaces, :repository
-
-    end # Eigenclass
+    singleton_class.send(:alias_method, :interfaces, :repository)
 
     null Vedeu::Null::Interface
     real Vedeu::Interface
 
     # Returns the interfaces in zindex order.