Improve documentation
Improve documentation

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