Split developer responsibilities into a list

CONTRIBUTING.md

@@ -274,22 +274,27 @@ end
 
 ### Developer status
 Active and trusted contributors are often granted write access to the
-MineClone2 repository. However you should not push things directly to
+MineClone2 repository.
+
+#### Developer responsibilities
+- You should not push things directly to
 MineClone2 master - rather, do your work on a branch on your private
 repo, then create a pull request. This way other people can review your
-changes and make sure they work before they get merged. You are allowed
-to merge PRs if they have recieved the necessary feedback and have been
+changes and make sure they work before they get merged.
+- Merge PRs if they have recieved the necessary feedback and have been
 tested to not lead to any crashes and do what they claim to do by at
-least two different people. You may also be assigned to issues or pull
+least two different people.
+- You may also be assigned to issues or pull
 requests as a developer. In this case it is your responsibility to fix
 the issue / review and merge the pull request when it is ready. You can
 also unassign yourself from the issue / PR if you have no time or don't
 want to take care of it for some other reason (after all, everyone is a
 volunteer and we can't expect you to do work that you are not intrested
-in) - the important thing is really that you make sure to inform us if
-you won't take care of something that has been assigned to you. Also,
-please assign yourself to something that you want to work on to avoid
-duplicate work. As a developer, it should be easy to reach you about
+in) - **the important thing is that you make sure to inform us if you
+won't take care of something that has been assigned to you.**
+- Please assign yourself to something that you want to work on to avoid
+duplicate work.
+- As a developer, it should be easy to reach you about
 your code. You should be on the Discord (or, if you really don't like
 Discord, Matrix or IRC).