Fix gateways (#740)

* Update Links, License and language for Gateways

* Fix syntax error

* Change gateone language to python

README.md

@@ -558,8 +558,8 @@ Some [Groupware](#groupware) solutions also feature file sharing and synchroniza
 
 ## Gateways
 
-  * [GateOne](https://github.com/liftoff/GateOne/) - Gate One is an HTML5 web-based terminal emulator and SSH client. - `AGPLv3`
-  * [Guacamole](http://guac-dev.org/) - Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC and RDP. ([Source Code](https://github.com/glyptodon/)) `MIT` `Java/C`
+  * [GateOne](http://liftoffsoftware.com/Products/GateOne) - Gate One is an HTML5 web-based terminal emulator and SSH client. ([Source Code](https://github.com/liftoff/GateOne/)) `AGPLv3` `Python`
+  * [Guacamole](http://guac-dev.org/) - Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC and RDP. ([Source Code](https://github.com/glyptodon/)) `Apache` `Java/C`
 
 
 ## Groupware