Update metadata

Author: Chocapikk

modules/exploits/linux/http/ictbroadcast_unauth_cookie.rb

@@ -20,7 +20,7 @@ def initialize(info = {})
           and processed, allowing an attacker to inject arbitrary system commands.
         },
         'Author' => [
-          'Valentin Lobstein' # Metasploit module author
+          'Valentin Lobstein' # Metasploit module author and vulnerability discovery
         ],
         'License' => MSF_LICENSE,
         'References' => [