add newline at end of config/initializers/30-redmine.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@14479 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/initializers/30-redmine.rb

@@ -27,4 +27,4 @@ Rails.application.config.to_prepare do
   Redmine::FieldFormat::RecordList.subclasses.each do |klass|
     klass.instance.reset_target_class
   end
-end
+end