Updated the links also in the README.md.

README.md

@@ -24,7 +24,7 @@ import Downloads
 script = Downloads.download("https://gitlab.mathematik.uni-stuttgart.de/stammbn/julia-seminar/-/raw/main/install.jl?ref_type=heads")
 include(script)
 ```
-This [downloads the install.jl script](https://raw.githubusercontent.com/mfherbst/2022-rwth-julia-workshop/master/install.jl)
+This [downloads the install.jl script](https://gitlab.mathematik.uni-stuttgart.de/stammbn/julia-seminar/-/raw/main/install.jl?ref_type=heads)
 and runs it from julia.
 Follow the instructions on the screen and start the Jupyter notebook server
 with the command that will be printed.
@@ -32,8 +32,8 @@ with the command that will be printed.
 As an alternative you can also also run the following commands manually
 (this requires to have `git` and `julia` available from the commandline):
 ```
-git clone https://github.com/mfherbst/2022-rwth-julia-workshop
-cd 2022-rwth-julia-workshop
+git clone https://gitlab.mathematik.uni-stuttgart.de/stammbn/Julia-seminar/
+cd Julia-seminar
 julia install-manual.jl
 ```