User:Chzz/help/note

Notes can be added, using a different reference group. For example,

This is a normal fact with a reference - at the end of this line, it has  - and that will create a normal reference link numbered '1' just here.

This line has a note at the end, with the code  - so it'll show up as a 'note' reference.

You can name notes, just like any other reference, and use them several times. This line has a note at the end, with the code  - so it'll show up as a 'note' reference.

And this line uses the same reference again, just with  - so it'll show up as a 'note' reference, and a second link from the note, using 'a' and 'b'.