fix code climate issues
fix code climate issues

mhhassan/expertiza,KunmiaoYang/expertiza,ApertureScienceInnovators/expertiza,michaelamoran/expertiza,akshayjain114/expertiza,KunmiaoYang/expertiza,mhhassan/expertiza,akshayjain114/expertiza,akshayjain114/expertiza,mhhassan/expertiza,arpitashekhar/expertiza,arpitashekhar/expertiza,joshio1/expertiza,expertiza/expertiza,rmmaily/expertiza,akshayjain114/expertiza,kira0992/expertiza,rmmaily/expertiza,urmilparikh95/expertiza,redsock88/expertiza,kira0992/expertiza,joshio1/expertiza,michaelamoran/expertiza,redsock88/expertiza,redsock88/expertiza,arpitashekhar/expertiza,mhhassan/expertiza,rmmaily/expertiza,kira0992/expertiza,rmmaily/expertiza,michaelamoran/expertiza,urmilparikh95/expertiza,joshio1/expertiza,ApertureScienceInnovators/expertiza,urmilparikh95/expertiza,redsock88/expertiza,urmilparikh95/expertiza,arpitashekhar/expertiza,ApertureScienceInnovators/expertiza,KunmiaoYang/expertiza,ApertureScienceInnovators/expertiza,kira0992/expertiza,expertiza/expertiza,expertiza/expertiza,michaelamoran/expertiza,KunmiaoYang/expertiza,joshio1/expertiza,expertiza/expertiza