updated name change from brainspell2.xml to database.xml
updated name change from brainspell2.xml to database.xml

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