fixing space errors

activerecord/test/cases/attribute_methods_test.rb

@@ -86,7 +86,6 @@ def test_respond_to?
     assert !topic.respond_to?(:nothingness)
   end
 
-  
   # Syck calls respond_to? before actually calling initialize
   def test_respond_to_with_allocated_object
     topic = Topic.allocate
@@ -96,7 +95,6 @@ def test_respond_to_with_allocated_object
     assert_respond_to topic, :title
   end
 
-
   def test_array_content
     topic = Topic.new
     topic.content = %w( one two three )