fix code climate issues
fix code climate issues

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