This file has a MSF license, needs the header

modules/auxiliary/scanner/rdp/ms12-020_check.rb

@@ -1,3 +1,10 @@
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# Framework web site for more information on licensing and terms of use.
+#   http://metasploit.com/framework/
+##
+
 require 'msf/core'
 
 class Metasploit3 < Msf::Auxiliary
@@ -31,7 +38,7 @@ class Metasploit3 < Msf::Auxiliary
 
 		register_options(
 			[
-				OptInt.new('RPORT', [ true, 'Remote port running RDP', '3389' ]),
+				OptInt.new('RPORT', [ true, 'Remote port running RDP', '3389' ])
 			], self.class)
 	end