I'm trying to use spellchecker in vim; if I want to add a word to the internal dictionary (so that it is not highlighted as wrong) by the zg command, it says "option spellfile is not set"
.
I tried to type :set spellfile=PATH.../.vim.spell
,
but I always get "Invalid argument: spellfile=PATH.../.vim.spell"
. Any hint please?
I'm using linux Ubuntu 12.04.