Update license for rdoc generation

lib/updater/updater.rb

@@ -1,6 +1,6 @@
-#
+#--
 # WPScan - WordPress Security Scanner
-# Copyright (C) 2011  Ryan Dewhurst AKA ethicalhack3r
+# Copyright (C) 2012
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -14,7 +14,7 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
+#++
 
 # This class act as an absract one
 class Updater