Add repository

[jkfloris]

I notice on the forum that there are still users who add the wrong repository.
On the Dutch Ubuntu wiki page I have put the different versions in a drop down menu.
If you give me a green light, I'd like to update the English wiki pages as well.

[dimesio]

Sorry, no. I don't like the way you've separated the distro versions from the commands, and I don't think it will make it easier for users to figure out which one to add.

[jkfloris]

Thank you for your feedback. I will adapt the Dutch version to the English one, so it will look the same.