Change quoting in preparation for interpolation
Change quoting in preparation for interpolation

yukimemi/tmux-powerline,trkw/tmux-powerline,trkw/tmux-powerline,blue119/tmux-powerline,chocolatemelt/tmux-powerline,devmario/tmux-powerline,yukimemi/tmux-powerline,erikw/tmux-powerline,JamesKid/tmux-powerline,JamesKid/tmux-powerline,naorunaoru/tmux-powerline,devmario/tmux-powerline,xinbenlv/tmux-powerline,erikw/tmux-powerline,YOwatari/tmux-powerline,naorunaoru/tmux-powerline,YOwatari/tmux-powerline,xinbenlv/tmux-powerline,xinbenlv/tmux-powerline,trkw/tmux-powerline,naorunaoru/tmux-powerline,chocolatemelt/tmux-powerline,blue119/tmux-powerline,chocolatemelt/tmux-powerline,blue119/tmux-powerline,JamesKid/tmux-powerline,erikw/tmux-powerline,YOwatari/tmux-powerline,devmario/tmux-powerline,yukimemi/tmux-powerline