fix the scope parameter, better style (#84)
fix the scope parameter, better style (#84)


ImEmJay/AlexaPi,fcojersanchez/AlexaPi,fcojersanchez/AlexaPi,renekliment/AlexaPi,alexa-pi/AlexaPi,ImEmJay/AlexaPi,alexa-pi/AlexaPi,renekliment/AlexaPi,sammachin/AlexaPi,sammachin/AlexaPi