sound_set.rb in ray-0.1.0.pre1

- old
+ new

@@ -1,9 +1,9 @@
 module Ray
   module SoundSet
     extend Ray::ResourceSet
-    
+
     class << self
       def missing_pattern(string)
         Ray::Sound[string]
       end
 
@@ -18,12 +18,14 @@
   #
   # @param [Regexp] regex Regular expression used to match file
   # @yield [*args] Block returning the sound
   #
   # @yieldparam args Regex captures
-  def self.sound_set(regex, &block)
+  def sound_set(regex, &block)
     Ray::SoundSet.add_set(regex, &block)
   end
+
+  module_function :sound_set
 end
 
 begin
   require 'open-uri'
 