Enable Spell Checking in VIM for Latex, etc.

Yesterday, I needed to start spellchecking my latest paper and gave :help spell a try in vim. The following line made me almost completely happy:

:setlocal spell spelllang=en_us

After that, typos were highlighted with respect to the alleged error made and suggestions are queried using z= for the word under the cursor or the selection in visual mode. Alternatively, the word can be added to the list of accepted words by pressing zg.

That’s it, clean, small and simple :)
Cheers,
iss