changed up the error msg a bit
changed up the error msg a bit

brokenfingers/SFVS,neilkumar101/CS169_SFVS,brokenfingers/SFVS,brokenfingers/SFVS,neilkumar101/CS169_SFVS,neilkumar101/CS169_SFVS,neilkumar101/CS169_SFVS