Update documenting.md

doc/contributing/documenting.md

@@ -39,12 +39,13 @@ git checkout develop
 ```bash
 python3 -m venv venv
 source venv/bin/activate
- python -m pip install mkdocs
- python -m pip install mkdocs-material
- python -m pip install mike
+python -m pip install mkdocs
+python -m pip install mkdocs-material
+python -m pip install mike
 ```
 
 4) Wait for all downloads to finish and start the mkdocs server
+
 ```bash
 mkdocs serve
 ```
@@ -53,5 +54,4 @@ mkdocs serve
 
 Before committing, you should make sure that the local mkdcocs server's terminal is not producing any INFO/WARNING message regarding your contributions.
 
-
 > The documentation website supports branches, so your accepted changes will be reflected to the develop branch which becomes the Release branch after each corresponding cycle.