[DOC] 3rd Party Files.txt: Add second path where more rdesktop code is.

Author: HBelusca

media/doc/3rd Party Files.txt

@@ -8,6 +8,7 @@ Please update this file when you port/sync an external project.
 
 Title: rdesktop
 Path: base/applications/mstsc
+Path: modules/rosapps/applications/net/tsclient
 Used Version: 1.8.3
 License: GPL-3.0-or-later (https://spdx.org/licenses/GPL-3.0-or-later.html)
 URL: https://github.com/rdesktop/rdesktop