lib/core/facets/module/prepend.rb in facets-2.4.4 vs lib/core/facets/module/prepend.rb in facets-2.4.5

@@ -1,7 +1,8 @@
 class Module
 
   # Prepend an +aspect+ module to a module.
+  # This only works at the module level.
   #
   #   module X
   #     def x; "x"; end
   #   end
   #