diff --git a/doc/user/docs/example-usage.md b/doc/user/docs/example-usage.md
index adc6a34..9c9b06e 100644
--- a/doc/user/docs/example-usage.md
+++ b/doc/user/docs/example-usage.md
@@ -1,3 +1,3 @@
 # Adapter usage
 
-Please check out the examples in the `examples/` directory to get an idea on how to use the adapter.
\ No newline at end of file
+Please check out the examples in the `examples/` directory to get an idea on how to use the adapter.
diff --git a/doc/user/docs/installation.md b/doc/user/docs/installation.md
index 68dea37..3450a8f 100644
--- a/doc/user/docs/installation.md
+++ b/doc/user/docs/installation.md
@@ -81,4 +81,4 @@ The DuMuX-preCICE adapter should build fine if DuMuX, preCICE and their dependen
 
     If any tests fails, you should verify if something went wrong with the installation.
 
-There are advanced ways of managing DUNE modules, e.g. using the environment variable `DUNE_CONTROL_PATH`, that are beyond the scope of this short documentation. You can find more information in the [DUNE FAQ](https://www.dune-project.org/doc/installation/#faq).
\ No newline at end of file
+There are advanced ways of managing DUNE modules, e.g. using the environment variable `DUNE_CONTROL_PATH`, that are beyond the scope of this short documentation. You can find more information in the [DUNE FAQ](https://www.dune-project.org/doc/installation/#faq).
diff --git a/doc/user/docs/overview.md b/doc/user/docs/overview.md
index 7d0e50c..4fcf684 100644
--- a/doc/user/docs/overview.md
+++ b/doc/user/docs/overview.md
@@ -8,4 +8,4 @@ Note that the DuMuX-preCICE adapter is a [DUNE module](https://www.dune-project.
 - `docker/`: A Docker recipe that creates a container with DUNE, DuMuX and preCICE. The recipe is mainly used for the automated tests. Check the `README.md` in the subdirectory for more details.
 - `dumux-precice/`: The preCICE adapter source code and further code for some of the tests and examples.
 - `scripts/`: Contains useful scripts to run simulations and for checking the code's formatting.
-- `test/`: Contains test cases and reference solutions (`reference-solutions/`). The directory also contains several DUNE configuration files (`.opts` files) for configuring the project.
\ No newline at end of file
+- `test/`: Contains test cases and reference solutions (`reference-solutions/`). The directory also contains several DUNE configuration files (`.opts` files) for configuring the project.
diff --git a/examples/README.md b/examples/README.md
index 2019bfa..b198428 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -2,4 +2,3 @@
 
 - `dummysolver/` contains a dummy solver similar to the dummy solver provided by preCICE. However, the included dummy solver uses the DuMuX-preCICE adapter.
 - `ff-pm/` contains examples of coupled free flow (`ff`) and porous medium (`pm`) flow
-