Added markdown cheatsheet explaination

README.md

@@ -29,7 +29,9 @@ For other GUIs check out https://git-scm.com/downloads/guis/
 Our remote git server is located at https://git.web.rug.nl/ <br/>
 You can log in with your usual p-number and password.
 
-Cheatsheets:
+This README has been written in markdown. <br/>
+To get started see the following cheat sheet: <br/>
+Cheatsheets: <br/>
 [Markdown](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet)