Bugfix: re-add single quotes around I3STATUS_VERSION
Bugfix: re-add single quotes around I3STATUS_VERSION

related to https://github.com/i3/i3/issues/2437

lexszero/i3status,lexszero/i3status,flammi/i3status,i3/i3status,Dettorer/i3status,peder2tm/i3status-netdev,Gravemind/i3status,i3/i3status,Watcom/i3status,Watcom/i3status,i3/i3status,peder2tm/i3status-netdev,Dettorer/i3status,Gravemind/i3status,jasperla/i3status,peder2tm/i3status-netdev,jasperla/i3status,Dettorer/i3status,lbonn/i3status,jasperla/i3status,ixjlyons/i3status,Gravemind/i3status,flammi/i3status,flammi/i3status,flammi/i3status,ixjlyons/i3status,i3/i3status,jasperla/i3status,Watcom/i3status,Gravemind/i3status,lexszero/i3status,lbonn/i3status,Watcom/i3status,lexszero/i3status,ixjlyons/i3status,lbonn/i3status,peder2tm/i3status-netdev,Dettorer/i3status,lbonn/i3status,ixjlyons/i3status