Add missing closing brace

[evantypanski]

:)

[timwoj]

I wonder if we should pull a bunch of these fixes you've done recently back into the 7.0 docs. They're likely all a problem there too.

[evantypanski]

yeah, I'm pretty sure all of mine are just fixes for 7.0 really (or before)

the TFTP example stuff does require updates from a different repo, but I'm pretty sure that was from stuff deprecated before 7.0 so that would still be a problem

[timwoj]

I added a note to the backport issue to catch everything.