Update zh_tw.json
Update zh_tw.json

Modified some errors,there are redundant double quotes in string "enablenotificationscheck"
dianjiaotong/dianjiaotong_apps_android,oustaban/moodlemobile,clopezlga/moodlemobile,Namikase/moodlemobile,bakasa/moodle101,ingoscarmorenoc/ios2,xrdcode/moodlemobile,elvincasem/moodlemobileous,guozhenqiang/hit,ingeniuslearning/moodlemobile,vincent-nephila/amaumobile,clopezlga/moodlemobile,CEDITE/FACETVirtual.Mobile-OLD,ardock/moodlemobile,stefobark/moodlemobile,marcusoft/moodlemobile,ingoscarmorenoc/ios3,danielsonnora/universidaderaffinato,Namikase/moodlemobile,Nithis111/AIT-Tech,moodlehq/moodlemobile,ingoscarmorenoc/ios3,Vedran91/moodlemobile,ardock/moodlemobile,ingoscarmorenoc/ios6,dianjiaotong/moodle_apps_android,guozhenqiang/hit,dianjiaotong/dianjiaotong_apps_android,sudeepnayak/moodlemobile,vmoll/moodlemobile,moodlewebexapp/moodlemobile,muhammadumarpatel/felarc,ingoscarmorenoc/LLLLL,GG001/GG,navdeep300/moodlemobile,bakasa/moodle101,sergiopro14/moodlemobile,taher552/tahfiz,marcusoft/Aula-Virtual,ubaldojmp/Moodle-CUC,ingoscarmorenoc/ios4,ingoscarmorenoc/ios7,iharris78/ctcswlapp,ingoscarmorenoc/ios5,GG001/GG,elvincasem/moodlemobileous,Ilmawankh/modle-elearning,muhammadumarpatel/felarc,ingoscarmorenoc/ios2,sudeepnayak/moodlemobile,4r1y4n/moodlemobile,sergiopro14/moodlemobile,knowngate/eduline,yusa55/moodlemobile,danielsonnora/universidaderaffinato,tang7526/moodlemobile,akinibrahim/moodlemobile,moodlewebexapp/moodlemobile,Ilmawankh/modle-elearning,CEDITE/FACETVirtual.Mobile-OLD,techguru123/MoodM,ubaldojmp/Moodle-CUC,dianjiaotong/moodle_apps_android,ingoscarmorenoc/ios7,akinibrahim/moodlemobile,tang7526/moodlemobile,iharris78/ctcswlapp,ingoscarmorenoc/ios6,vincent-nephila/amaumobile,jleyva/moodlemobile,Vedran91/moodlemobile,techguru123/MoodM,taher552/tahfiz,marcusoft/Aula-Virtual,marcusoft/moodlemobile,ingoscarmorenoc/ios4,ingeniuslearning/moodlemobile,stefobark/moodlemobile,navdeep300/moodlemobile,moodlehq/moodlemobile,vmoll/moodlemobile,Nithis111/AIT-Tech,xrdcode/moodlemobile,4r1y4n/moodlemobile,ingoscarmorenoc/ios5,oustaban/moodlemobile