a little whitespace cleanup on quizzes.js
a little whitespace cleanup on quizzes.js

Change-Id: I42c86a1d4744e860ed593774c3ed2d0bf87037fc
Reviewed-on: https://gerrit.instructure.com/7839
Tested-by: Hudson <dfb64870173313a9a7b56f814c8e3b33e268497a@instructure.com>
Reviewed-by: Zach Pendleton <514dbb4d54d4f29e454990df7d075678f43f92aa@instructure.com>

nditech/red-innovadores-lms,va7map/canvas-lms,leftplusrightllc/canvas-lms,arrivu/jigsaw-lms,HotChalk/canvas-lms,merichar/canvas-lms,Jyaasa/canvas-lms,Unow/ins,ankithbti/canvas_lms,samuels410/greatlakes-lms,greyhwndz/canvas-lms,leftplusrightllc/canvas-lms,landonwilkins/canvas-lms,icelab/canvas,sfu/canvas-lms,grahamb/canvas-lms,wye0220/shindig-canvas,sdeleon28/canvas-lms,skmezanul/canvas-lms,instructure/canvas-lms,SwinburneOnline/canvas-lms,va7map/canvas-lms,whalejasmine/canvas-lms,dgynn/canvas-lms,skmezanul/canvas-lms,Jyaasa/canvas-lms,fronteerio/canvas-lms,shidao-fm/canvas-lms,va7map/canvas-lms,eCNAP/CANVAS,arrivu/hiring-site,parbros/red-innovadores-lms,ottenhoff/canvas-lms,gbleydon/canvas-lms,wrdsb/canvas-lms,sli7246/canvas_branch,sdeleon28/canvas-lms,grahamb/canvas-lms,ottenhoff/canvas-lms,snehakachroo1/LSI_replica,merichar/canvas-lms,ShreniiNepal/shrenii_lmp,wrdsb/canvas-lms,efrj/canvas-lms,AndranikMarkosyan/lms,landonwilkins/canvas-lms,Unow/canvas-lms,arrivu/jigsaw-lms,antoniuslin/canvas-lms,jay3126/canvas-lms,arrivu/qibla-ecampus,samuels410/greatlakes-lms,efrj/canvas-lms,whalejasmine/canvas-lms,juoni/canvas-lms,fronteerio/canvas-lms,eCNAP/CANVAS,AndranikMarkosyan/lms,ottenhoff/canvas-lms,djbender/canvas-lms,fronteerio/canvas-lms,nditech/red-innovadores-lms,instructure/canvas-lms,wrdsb/canvas-lms,loganrun/pincan,arrivu/qibla-ecampus,juoni/canvas-lms,Rvor/canvas-lms,SwinburneOnline/canvas-lms,dgynn/canvas-lms,instructure/canvas-lms,samuels410/greatlakes-lms,arrivu/hiring-site,ShreniiNepal/shrenii_lmp,samuels410/greatlakes-lms,greyhwndz/canvas-lms,roxolan/canvas-lms,SwinburneOnline/canvas-lms,HotChalk/canvas-lms,djbender/canvas-lms,sfu/canvas-lms,kyroskoh/canvas-lms,arrivu/hoodemo,redconfetti/canvas-lms,va7map/canvas-lms,juoni/canvas-lms,narigone/canvas,tgroshon/canvas-lms,narigone/canvas,sfu/canvas-lms,Jyaasa/canvas-lms,dgynn/canvas-lms,juoni/canvas-lms,utkarshx/canvas-lms,antoniuslin/canvas-lms,antoniuslin/canvas-lms,jay3126/canvas-lms,roxolan/canvas-lms,instructure/canvas-lms,ShreniiNepal/shrenii_lmp,antoniuslin/canvas-lms,sfu/canvas-lms,shidao-fm/canvas-lms,instructure/canvas-lms,Unow/ins,arrivu/arrivu-lms,kyroskoh/canvas-lms,shidao-fm/canvas-lms,narigone/canvas,ShreniiNepal/shrenii_lmp,icelab/canvas,venturehive/canvas-lms,efrj/canvas-lms,Jyaasa/canvas-lms,venturehive/canvas-lms,tgroshon/canvas-lms,eCNAP/CANVAS,snehakachroo1/LSI_replica,snehakachroo1/LSI_replica,roxolan/canvas-lms,sfu/canvas-lms,venturehive/canvas-lms,djbender/canvas-lms,ankithbti/canvas_lms,icelab/canvas,djbender/canvas-lms,instructure/canvas-lms,gbleydon/canvas-lms,skmezanul/canvas-lms,dgynn/canvas-lms,wimemx/Canvas,loganrun/pincan,grahamb/canvas-lms,sdeleon28/canvas-lms,tgroshon/canvas-lms,leftplusrightllc/canvas-lms,Rvor/canvas-lms,redconfetti/canvas-lms,merichar/canvas-lms,gbleydon/canvas-lms,ankithbti/canvas_lms,arrivu/hoodemo,whalejasmine/canvas-lms,leftplusrightllc/canvas-lms,nditech/red-innovadores-lms,usmschuck/canvas,arrivu/hiring-site,AndranikMarkosyan/lms,kyroskoh/canvas-lms,sli7246/canvas_branch,rup/Tarrax,arrivu/jigsaw-lms,grahamb/canvas-lms,parbros/red-innovadores-lms,arrivu/arrivu-lms,Rvor/canvas-lms,utkarshx/canvas-lms,eCNAP/CANVAS,parbros/red-innovadores-lms,whalejasmine/canvas-lms,kyroskoh/canvas-lms,utkarshx/canvas-lms,matematikk-mooc/canvas-lms,loganrun/pincan,em2/canvas-lms,Unow/ins,usmschuck/canvas,rup/Tarrax,Unow/canvas-lms,arrivu/qibla-ecampus,rup/Tarrax,sfu/canvas-lms,redconfetti/canvas-lms,snehakachroo1/LSI_replica,matematikk-mooc/canvas-lms,em2/canvas-lms,Rvor/canvas-lms,narigone/canvas,redconfetti/canvas-lms,wimemx/Canvas,roxolan/canvas-lms,HotChalk/canvas-lms,wimemx/Canvas,sli7246/canvas_branch,instructure/canvas-lms,venturehive/canvas-lms,arrivu/arrivu-lms,grahamb/canvas-lms,efrj/canvas-lms,HotChalk/canvas-lms,fronteerio/canvas-lms,SwinburneOnline/canvas-lms,sfu/canvas-lms,usmschuck/canvas,matematikk-mooc/canvas-lms,shidao-fm/canvas-lms,matematikk-mooc/canvas-lms,greyhwndz/canvas-lms,Unow/canvas-lms,jay3126/canvas-lms,wrdsb/canvas-lms,skmezanul/canvas-lms,landonwilkins/canvas-lms,wye0220/shindig-canvas,em2/canvas-lms,arrivu/hoodemo,jay3126/canvas-lms,nditech/red-innovadores-lms,AndranikMarkosyan/lms,utkarshx/canvas-lms,tgroshon/canvas-lms,usmschuck/canvas,landonwilkins/canvas-lms,greyhwndz/canvas-lms,sdeleon28/canvas-lms,wye0220/shindig-canvas