Rails3: model: replace deprecated 'before_create' method at Token model

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7428 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/token.rb

@@ -19,11 +19,11 @@ class Token < ActiveRecord::Base
   belongs_to :user
   validates_uniqueness_of :value
 
-  before_create :delete_previous_tokens
+  before_create :delete_previous_tokens, :generate_new_token
 
   @@validity_time = 1.day
 
-  def before_create
+  def generate_new_token
     self.value = Token.generate_token_value
   end