diff --git a/linux_install.md b/linux_install.md
index e816eb9..2c737bb 100644
--- a/linux_install.md
+++ b/linux_install.md
@@ -4,14 +4,15 @@
 
 ### Dependency list
 
-*   Python >3.5
-*   PostgreSQL >9.5
-*   pip3
-*   virtualenv
-*   npm
+* Python >3.5
+* PostgreSQL >9.5
+* pip3
+* virtualenv
+* npm
 
 Install with apt:
-```
+
+```bash
 sudo apt install python3
 sudo apt install python3-pip
 sudo apt install postgresql
@@ -24,15 +25,16 @@ More info about PostgreSQL at:
 
 These packages might be needed on certain platforms:
 
-*   python3-dev
-*   libffi-dev
-*   python3-cffi
-*   libssl-dev
+* python3-dev
+* libffi-dev
+* python3-cffi
+* libssl-dev
 
 ## Create a virtual environment for python
 
 Create a virtualenv in the parent directory.
-```
+
+```bash
 virtualenv -p python3 ../virtualenv.sikweb
 ```
 
@@ -40,7 +42,7 @@ virtualenv -p python3 ../virtualenv.sikweb
 
 Assuming we are at the root of this repository and virtualenv is one level above.
 
-```
+```bash
 . ../virtualenv.sikweb/bin/activate
 ```
 
@@ -48,27 +50,26 @@ Assuming we are at the root of this repository and virtualenv is one level above
 
 Run the install wizard with
 
-```
+```bash
 bash setup.sh
 ```
 
 and follow the instructions.
 
-## Done!
+## Done
 
 ## In case of error on macOS Mojave 10.14
 
 If you get an error saying
 
-```
+```bash
 The headers or library files could not be found for zlib,
 a required dependency when compiling Pillow from source.
 ```
 
 run
 
-```
+```bash
 xcode-select --install
 sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /
 ```
-
diff --git a/readme.md b/readme.md
index 2b6703d..5756c8c 100644
--- a/readme.md
+++ b/readme.md
@@ -71,7 +71,7 @@ Run the project in production with gunicorn. Refer to [this page](https://www.di
 
 Install production dependencies.
 
-```
+```bash
 pip install -r requirements.production.txt
 ```
 
@@ -82,7 +82,8 @@ Do not use `rebase` when pulling or merging changes. Rebasing transforms the com
 When you start working on a feature, create a feature branch for your changes. These feature branches should be prefixed with `feature`.
 
 Example of creating a feature branch:
-```
+
+```bash
 git checkout -b feature-error-page
 ```
 
@@ -96,13 +97,13 @@ Merge requests to `master` should be reviewed by multiple developers. Only a mod
 
 Lint python files using `pycodestyle` with
 
-```
+```bash
 pycodestyle --config=setup.cfg --count .
 ```
 
 Lint javascript and markdown using `eslint` and `remark` with
 
-```
+```bash
 npm test
 ```
 
@@ -112,7 +113,7 @@ Use an editor with linting capabilities to write pretty code that passes linting
 
 Run unit tests with
 
-```
+```bash
 python manage.py test -v 2
 ```
 
diff --git a/windows_install.md b/windows_install.md
index 3c39452..5b60860 100644
--- a/windows_install.md
+++ b/windows_install.md
@@ -12,13 +12,13 @@ Make sure to add the python binary directory to PATH. For instructions how to do
 
 Run the following command to install `virtualenv`.
 
-```
+```cmd
 python -m pip install virtualenv
 ```
 
 Setup a virtual python environment.
 
-```
+```cmd
 python -m virtualenv ../virtualenv.sikweb
 ```
 
@@ -26,13 +26,13 @@ python -m virtualenv ../virtualenv.sikweb
 
 Activate `virtualenv` (note that this has to be active at all times).
 
-```
+```cmd
 source ../virtualenv.sikweb/Scripts/activate
 ```
 
 Run the following command to install python packages.
 
-```
+```cmd
 pip install -r requirements.txt
 ```
 
@@ -40,7 +40,7 @@ pip install -r requirements.txt
 
 Run
 
-```
+```cmd
 python manage.py migrate
 ```
 
@@ -52,4 +52,4 @@ Follow the instructions on [the npm website](https://www.npmjs.com/package/npm).
 
 By default Django uses SQLite, which doesn't need any configuration. If you need PostgreSQL instead, refer to [their website](https://www.postgresql.org/download/windows/).
 
-## Done!
+## Done