Fixed boilerplate text.

modules/exploits/multi/http/vicidial_manager_send_cmd_exec.rb

@@ -1,8 +1,6 @@
 ##
-# This file is part of the Metasploit Framework and may be subject to
+# This module requires Metasploit: http//metasploit.com/download
-# redistribution and commercial restrictions. Please see the Metasploit
+# Current source: https://github.com/rapid7/metasploit-framework
-# web site for more information on licensing and terms of use.
-#   http://metasploit.com/
 ##
 
 require 'msf/core'