Minor code comment changes.

lib/composite_primary_keys/relation/finder_methods.rb

@@ -82,8 +82,10 @@ def find_with_ids(*ids, &block)
         #   find('1,2', '3,4')      ->  ['1,2','3,4']
 
         # Normalize incoming data.  Note the last arg can be nil.  Happens
-        # when find is called with nil options like the reload method does.
+        # when find is called with nil options which is then passed on
+        # to find_with_ids.
         ids.compact!
+
         ids = [ids] unless ids.first.kind_of?(Array)
 
         results = ids.map do |cpk_ids|

test/fixtures/dorm.rb

@@ -1,3 +1,3 @@
 class Dorm < ActiveRecord::Base
-  has_many :rooms, :include => :room_attributes,  :primary_key => [:id]
+  has_many :rooms, :include => :room_attributes, :primary_key => [:id]
 end