made setup.txt more straightforward
made setup.txt more straightforward

neelsomani/brainspell-neo,neelsomani/brainspell-neo,OpenNeuroLab/brainspell-neo,OpenNeuroLab/brainspell-neo,OpenNeuroLab/brainspell-neo,OpenNeuroLab/brainspell-neo,neelsomani/brainspell-neo