fix hash syntax in gemfile
fix hash syntax in gemfile

Change-Id: If226d55e4eb5e083b2946eafd46681148df1ad66
Reviewed-on: https://gerrit.instructure.com/29497
Tested-by: Jenkins <d95b56ce41a2e1ac4cecdd398defd7414407cc08@instructure.com>
Reviewed-by: Stephan Hagemann <f965a4a1b587c4e3c1892642aed563e43902502b@pivotallabs.com>
Product-Review: Stephan Hagemann <f965a4a1b587c4e3c1892642aed563e43902502b@pivotallabs.com>
QA-Review: Stephan Hagemann <f965a4a1b587c4e3c1892642aed563e43902502b@pivotallabs.com>

greyhwndz/canvas-lms,va7map/canvas-lms,grahamb/canvas-lms,usmschuck/canvas,fronteerio/canvas-lms,redconfetti/canvas-lms,tgroshon/canvas-lms,venturehive/canvas-lms,shidao-fm/canvas-lms,sfu/canvas-lms,ShreniiNepal/shrenii_lmp,narigone/canvas,va7map/canvas-lms,Unow/canvas-lms,redconfetti/canvas-lms,instructure/canvas-lms,gbleydon/canvas-lms,SwinburneOnline/canvas-lms,leftplusrightllc/canvas-lms,wrdsb/canvas-lms,tgroshon/canvas-lms,arrivu/hoodemo,sfu/canvas-lms,Jyaasa/canvas-lms,venturehive/canvas-lms,roxolan/canvas-lms,djbender/canvas-lms,fronteerio/canvas-lms,jay3126/canvas-lms,juoni/canvas-lms,SwinburneOnline/canvas-lms,AndranikMarkosyan/lms,Rvor/canvas-lms,whalejasmine/canvas-lms,sfu/canvas-lms,AndranikMarkosyan/lms,wye0220/shindig-canvas,ShreniiNepal/shrenii_lmp,sdeleon28/canvas-lms,efrj/canvas-lms,HotChalk/canvas-lms,juoni/canvas-lms,instructure/canvas-lms,utkarshx/canvas-lms,greyhwndz/canvas-lms,Unow/canvas-lms,matematikk-mooc/canvas-lms,wye0220/shindig-canvas,greyhwndz/canvas-lms,usmschuck/canvas,gbleydon/canvas-lms,eCNAP/CANVAS,narigone/canvas,narigone/canvas,instructure/canvas-lms,whalejasmine/canvas-lms,samuels410/greatlakes-lms,skmezanul/canvas-lms,wrdsb/canvas-lms,gbleydon/canvas-lms,leftplusrightllc/canvas-lms,utkarshx/canvas-lms,juoni/canvas-lms,sfu/canvas-lms,Rvor/canvas-lms,instructure/canvas-lms,shidao-fm/canvas-lms,Unow/canvas-lms,matematikk-mooc/canvas-lms,whalejasmine/canvas-lms,jay3126/canvas-lms,kyroskoh/canvas-lms,redconfetti/canvas-lms,jay3126/canvas-lms,grahamb/canvas-lms,skmezanul/canvas-lms,redconfetti/canvas-lms,leftplusrightllc/canvas-lms,samuels410/greatlakes-lms,roxolan/canvas-lms,ShreniiNepal/shrenii_lmp,arrivu/hoodemo,efrj/canvas-lms,sdeleon28/canvas-lms,sfu/canvas-lms,Jyaasa/canvas-lms,eCNAP/CANVAS,samuels410/greatlakes-lms,HotChalk/canvas-lms,greyhwndz/canvas-lms,djbender/canvas-lms,djbender/canvas-lms,instructure/canvas-lms,va7map/canvas-lms,ShreniiNepal/shrenii_lmp,roxolan/canvas-lms,jay3126/canvas-lms,antoniuslin/canvas-lms,skmezanul/canvas-lms,HotChalk/canvas-lms,instructure/canvas-lms,AndranikMarkosyan/lms,whalejasmine/canvas-lms,roxolan/canvas-lms,samuels410/greatlakes-lms,efrj/canvas-lms,sdeleon28/canvas-lms,venturehive/canvas-lms,instructure/canvas-lms,arrivu/arrivu-lms,Jyaasa/canvas-lms,wye0220/shindig-canvas,kyroskoh/canvas-lms,arrivu/arrivu-lms,Jyaasa/canvas-lms,kyroskoh/canvas-lms,tgroshon/canvas-lms,sdeleon28/canvas-lms,tgroshon/canvas-lms,fronteerio/canvas-lms,Rvor/canvas-lms,antoniuslin/canvas-lms,va7map/canvas-lms,arrivu/arrivu-lms,venturehive/canvas-lms,fronteerio/canvas-lms,usmschuck/canvas,utkarshx/canvas-lms,dgynn/canvas-lms,juoni/canvas-lms,skmezanul/canvas-lms,dgynn/canvas-lms,snehakachroo1/LSI_replica,arrivu/hoodemo,grahamb/canvas-lms,snehakachroo1/LSI_replica,usmschuck/canvas,matematikk-mooc/canvas-lms,antoniuslin/canvas-lms,narigone/canvas,eCNAP/CANVAS,djbender/canvas-lms,shidao-fm/canvas-lms,sfu/canvas-lms,utkarshx/canvas-lms,Rvor/canvas-lms,antoniuslin/canvas-lms,HotChalk/canvas-lms,snehakachroo1/LSI_replica,dgynn/canvas-lms,AndranikMarkosyan/lms,sfu/canvas-lms,SwinburneOnline/canvas-lms,kyroskoh/canvas-lms,wrdsb/canvas-lms,shidao-fm/canvas-lms,efrj/canvas-lms,eCNAP/CANVAS,leftplusrightllc/canvas-lms,dgynn/canvas-lms,snehakachroo1/LSI_replica,SwinburneOnline/canvas-lms,wrdsb/canvas-lms,grahamb/canvas-lms,matematikk-mooc/canvas-lms,grahamb/canvas-lms