Update _config.yml

Author: reinzor

_config.yml

@@ -2,9 +2,9 @@
 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). [http://www.techunited.nl/](http://www.techunited.nl/)
+  Robotics group of the TU/e (University of Technology Eindhoven).
 baseurl: "" # the subpath of your site, e.g. /blog/
-url: "http://www.techunited.nl/" # the base hostname & protocol for your site
+url: "" # the base hostname & protocol for your site
 twitter_username: TechUnited
 github_username:  tue-robotics