Check the pic. Dunno about you but I would fix that

Log in a fix it yourself?

thanks for the note, although indeed, fixing this is as simple as logging in, clicking the edit link and removing the text. Would've taken you as long as writing this post

Not everyone has a wiki account

Quote from BlakjeKaas :

Not everyone has a wiki account

I think all you need is a (licenced) LFS account...

E:

Quote from LFS Manual :

It works like Wikipedia, meaning that you, or anyone (with a licensed LFS account in this case ), can edit almost any article right now by clicking on the edit link that appears at the top of the page. You can login with your LFS username and WEBpassword. Don't be afraid to edit, you can't break the LFS Wiki. Anything can be fixed or improved later.

So go ahead, edit an article and help to improve the LFS Wiki!

If you need help understanding all the editor features, have a look at the How to edit a Wiki page