Update README.md

README.md

@@ -15,11 +15,12 @@ with colleagues easy ([introduction](http://doc.gitlab.com/ce/gitlab-basics/READ
 ## Coordinates
 
 Details for the next session:
-- Date: TBA
+- Date: 15th of March
 - Time: 9:00 - 15:00
-- Location: TBA
+- Location: J1-84
 - Teachers:
-  - TBA
+  - Guy Allard
+  - Mihai Lefter
 - Registration via www.medgencentre.nl. Direct access to the [registration form](https://forms.lumc.nl/lumc2/GITcourse).