Fix highlight group documentation for line_percent
Fix highlight group documentation for line_percent

s0undt3ch/powerline,junix/powerline,kenrachynski/powerline,EricSB/powerline,xfumihiro/powerline,bezhermoso/powerline,seanfisk/powerline,junix/powerline,s0undt3ch/powerline,QuLogic/powerline,bezhermoso/powerline,lukw00/powerline,bartvm/powerline,dragon788/powerline,Liangjianghao/powerline,cyrixhero/powerline,wfscheper/powerline,IvanAli/powerline,firebitsbr/powerline,areteix/powerline,russellb/powerline,QuLogic/powerline,russellb/powerline,keelerm84/powerline,S0lll0s/powerline,xfumihiro/powerline,EricSB/powerline,magus424/powerline,prvnkumar/powerline,DoctorJellyface/powerline,prvnkumar/powerline,seanfisk/powerline,Luffin/powerline,lukw00/powerline,xxxhycl2010/powerline,darac/powerline,keelerm84/powerline,cyrixhero/powerline,Liangjianghao/powerline,kenrachynski/powerline,firebitsbr/powerline,areteix/powerline,blindFS/powerline,kenrachynski/powerline,bartvm/powerline,dragon788/powerline,Luffin/powerline,DoctorJellyface/powerline,Liangjianghao/powerline,blindFS/powerline,s0undt3ch/powerline,bartvm/powerline,QuLogic/powerline,wfscheper/powerline,blindFS/powerline,EricSB/powerline,xfumihiro/powerline,lukw00/powerline,prvnkumar/powerline,dragon788/powerline,magus424/powerline,S0lll0s/powerline,IvanAli/powerline,IvanAli/powerline,junix/powerline,xxxhycl2010/powerline,DoctorJellyface/powerline,wfscheper/powerline,russellb/powerline,firebitsbr/powerline,areteix/powerline,bezhermoso/powerline,S0lll0s/powerline,xxxhycl2010/powerline,seanfisk/powerline,Luffin/powerline,cyrixhero/powerline,darac/powerline,magus424/powerline,darac/powerline