correct link to .zip

README.md

@@ -51,7 +51,7 @@ git clone git@git.scc.kit.edu:sp2668/esm_tutorials.git
 if you have `ssh` setup at `git.scc.kit.edu`.
 
 Alternatively, (not as nice as description above) you can download the tutorials as compressed zip-file from
-https://git.scc.kit.edu/sp2668/esm_tutorials/-/archive/master/esm_tutorials-master.zip
+https://git.scc.kit.edu/esm-course/esm-tutorials/-/archive/master/esm-tutorials-master.zip
 
 # Installation Guide