Fixed a typo in Object daddy

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3010 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/exemplars/user_exemplar.rb

@@ -1,5 +1,5 @@
 class User < Principal
-  generator_for :login, :method => :next_email
+  generator_for :login, :method => :next_login
   generator_for :mail, :method => :next_email
   generator_for :firstname, :method => :next_firstname
   generator_for :lastname, :method => :next_lastname