Revert "Merge branch 'doc-dunemodule' into 'master'"

This reverts merge request !243

exercises/exercise-dunemodule/README.md

@@ -7,6 +7,7 @@ This is the suggested
 workflow to develop code on top of DuMuX.
 
 ### Task 1: Create new dune module
+<hr>
 
 * Execute the following command (bash environment) in the top-folder, i.e. above the dumux folder
 
@@ -20,18 +21,21 @@ workflow to develop code on top of DuMuX.
     * a version at your choice (the version of your project, not of dumux.)
     * your email address
 
-
+<br><br><br>
 ### Task 2: Rerun dunecontrol to configure your new project
+<hr>
 
 The following command will configure your new module
 
 ```bash
-./dune-common/bin/dunecontrol --opts=dumux/cmake.opts --only=<module-name> all
+./dune-common/bin/dunecontrol --opts=<opts file> --only=dumux-example all
 ```
 
-You need to run this command in the folder with content dumux, dumux-course, dune-common, dune-geometry, dune-grid, dune-istl, etc. `<module-name>` needs to be replaced (please replace the angle brackets also) by the name of the module, e.g., by `dumux-example`.
+You need to run this command in the folder with content dumux, dumux-course, dune-common, dune-geometry, dune-grid, dune-istl, etc. `<opts file>` needs to be replaced (please replace the angle brackets also) by an options file, e.g., by `./dumux/cmake.opts`. Have a look at the comments in this file to see how you can adapt it to your needs.
 
+<br><br><br>
 ### Task 3: Create a new test case within your new DuMuX module
+<hr>
 
 * Create a new folder (in your module folder), e.g., `appl`
 
@@ -73,9 +77,9 @@ cd appl
 ./test_1p_compressible_stationary_tpfa params.input
 ```
 
-
+<br><br><br>
 ### Task 4: Create a new GitLab project
-
+<hr>
 
 * Login with your username and password at https://git.iws.uni-stuttgart.de/
 
@@ -88,27 +92,17 @@ your own project.
 
 * Then choose to **Create blank project**.
 
-* Specify your project name, e.g., <module-name>, untick the box *Initialize repository with a README* and click the **Create project** button.
+* Specify your project name, untick the box *Initialize repository with a README* and click the **Create project** button.
 
 * Follow the given instructions for an *existing folder*.
 
 Hint: if you have not done so already, be sure to inform your computer of your git account with the following commands:
 ```bash
-cd <module-name>
 git config --global user.name "FIRST_NAME LAST_NAME"
 git config --global user.email "YOUR_EMAIL_ADDRESS"
-git init --initial-branch=main
-git remote add origin https://git.iws.uni-stuttgart.de/<Namespace>/<module-name>.git
 ```
 
 **Important**: Before executing the `git add .` command, you should add your cmake build folder to `.gitignore`.
 The easiest way to do so is to copy the `.gitignore` file from the dumux module into your module path. If everything
 worked, executing `git status` should not show `build-cmake` anymore. Never put your executables or other build files
 under version control. Only source files (`*.hh`, `*.cc`, `*.input`, `CMakeLists.txt`) should be under version control.
-
-Then you can commit and push your new module to your repository:
-```bash
-git add .
-git commit -m "Initial commit"
-git push -u origin main
-```
\ No newline at end of file