Fix markdown semantics

Author: sportluffi

README.md

@@ -8,20 +8,20 @@
 
 This is the repository for the documentation of OS2IoT.
 
-See https://os2iot.readthedocs.io/en/latest/ for the pretty version.
+See <https://os2iot.readthedocs.io/en/latest/> for the pretty version.
 
-### Code of conduct:
+## Code of conduct
 
 - [x] Be carefull <br/>
 - [x] Be respectfull <br/>
 - [x] Be open <br/>
 - [x] When in doubt or when disagreements arise - consult others
 
-See https://os2.eu/side/code-conduct for the full code of conduct in danish.
+See <https://github.com/OS2offdig/about/blob/main/CODE_OF_CONDUCT.md> for the full code of conduct in danish.
 
 ---
 
-### Get started:
+## Get started
 
 - Make sure that you have Python installed, and that it is available in PATH
 - Run: "pip install -r requirements.txt --user"