Update _config.yml

Author: reinzor

_config.yml

@@ -2,7 +2,7 @@
 title: TU/e Robotics
 email: [email protected]
 description: > # this means to ignore newlines until "baseurl:"
-  Robotics group of the TU/e (University of Technology Eindhoven).
+  Robotics group of the TU/e (University of Technology Eindhoven). [http://www.techunited.nl/](http://www.techunited.nl/)
 baseurl: "" # the subpath of your site, e.g. /blog/
 url: "http://www.techunited.nl/" # the base hostname & protocol for your site
 twitter_username: TechUnited