fix capitalization in email footer
fix capitalization in email footer

Change-Id: I7b39c08d64553512d7f22f678d414913847a5c50
Reviewed-on: https://gerrit.instructure.com/3077
Tested-by: Hudson <dfb64870173313a9a7b56f814c8e3b33e268497a@instructure.com>
Reviewed-by: Zach Wily <9de8c4480303b5335cd2a33eefe814615ba3612a@instructure.com>

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