Minor reorganization.

Author: chanks

lib/pond.rb

@@ -7,10 +7,6 @@ class Timeout < StandardError; end
 
   attr_reader :allocated, :available, :collection
 
-  def self.wrap(*args, &block)
-    Wrapper.new(*args, &block)
-  end
-
   def initialize(options = {}, &block)
     @monitor = Monitor.new
     @cv      = Monitor::ConditionVariable.new(@monitor)
@@ -108,6 +104,12 @@ def sync(&block)
     @monitor.synchronize(&block)
   end
 
+  class << self
+    def wrap(*args, &block)
+      Wrapper.new(*args, &block)
+    end
+  end
+
   class Wrapper < BasicObject
     attr_reader :pond