Removed notice about images

Apparently the images cannot be viewed without an account...

Author: Impelon

README.md

@@ -1,4 +1,4 @@
 # CHE4C-MATE!
 A chess engine developed in the context of a small robotics project. 
 
-The documentation (including images, etc.) can be found [here](https://www.mintgruen.tu-berlin.de/robotikWiki/doku.php?id=projektewise1718:schachroboterpublic:start)! (German)
+The documentation can be found [here](https://www.mintgruen.tu-berlin.de/robotikWiki/doku.php?id=projektewise1718:schachroboterpublic:start)! (German)