Extend the spec to give a better idea on how to use `to_xpath`.
Extend the spec to give a better idea on how to use `to_xpath`.

madflow/huginn,stephenanthony/huginn,valeriosouza/huginn,jezcope/huginn,TildeWill/huginn,gautamkrishnar/huginn,albertsun/huginn,darrencauthon/huginn,francxk/huginn,strugee/huginn,virtadpt/huginn,niravaga/huginn,willyg302/huginn,randullluo/huginn,albertsun/huginn,armuk/huginn,materliu/huginn,cantino/huginn,gautamkrishnar/huginn,younata/huginn,johnleeming/huginn,huginn/huginn,den53/huginn,armuk/huginn,younata/huginn,dsander/huginn-test,azati/huginn,run-project/huginn,KentFujii/huginn,c24b/huginn,francxk/huginn,mathias/huginn,duke-libraries/huginn,Ishfal/huginn,swimclan/huginn,dsander/huginn-test,calio/huginn,wxdublin/huginn,willyg302/huginn,purposeindustries/huginn,omniscopeio/huginn,shaunaa126/huginn,mathias/huginn,bencornelis/huginn,ahmadassaf/IFTTT-Plus,lgwapnitsky/huginn-lgw,AdrianoCahete/huginn,calio/huginn,naiyt/huginn,flagsoft/huginn,megaxox/huginn,mikalauskas/huginn,toruta39/huginn,mindvalley/huginn,nuentes/huginn,niravaga/huginn,chrisgogreen/huginn,dnjo/huginn-spotify-linker,stephenanthony/huginn,simonewebdesign/huginn,flechaig/huginn,sideci-sample/sideci-sample-huginn,marcusgadbem/huginn,dobtco/huginn,bartoszkopinski/huginn,HyeongBaeYu/huginnMirror,c24b/huginn,creativepsyco/huginn,dnjo/huginn-spotify-linker,CodeHunter2006/huginn,CodeHunter2006/huginn,azati/huginn,materliu/huginn,satishgoda/huginn,megaxox/huginn,djolivier/huginn,albertsun/huginn,swimclan/huginn,calio/huginn,cantonic/huginn,bencornelis/huginn,brianpetro/huginn,ahmadassaf/IFTTT-Plus,brianpetro/huginn,offbyone/huginn,dnjo/huginn-spotify-linker,breandan/huginn,Ishfal/huginn,angelabier1/huginn,mindvalley/huginn,lgwapnitsky/huginn-lgw,gautamkrishnar/huginn,cpretzer/huginn,purposeindustries/huginn,VelocityGrowth/huginn,marcusgadbem/huginn,angelabier1/huginn,duke-libraries/huginn,shirshendu/huginn,badrul/huginn,MadBomber/huginn,strugee/huginn,den53/huginn,evaryont/huginn,bencornelis/huginn,MOZGIII/huginn,deanishe/huginn,TildeWill/huginn,shaunaa126/huginn,mikalauskas/huginn,stvnrlly/huginn,darrencauthon/huginn,flagsoft/huginn,djolivier/huginn,angelabier1/huginn,mindvalley/huginn,jezcope/huginn,Aluxian/huginn,omniscopeio/huginn,Aluxian/huginn,badrul/huginn,randullluo/huginn,deanishe/huginn,VelocityGrowth/huginn,cpretzer/huginn,vawen/huginn,madflow/huginn,ianblenke/huginn,virtadpt/huginn,naiyt/huginn,cantonic/huginn,randullluo/huginn,bartoszkopinski/huginn,fseidor/huginn,mirko314/huginn,megaxox/huginn,nuentes/huginn,mirko314/huginn,stvnrlly/huginn,MOZGIII/huginn,cantonic/huginn,toruta39/huginn,ashmckenzie/huginn,mathias/huginn,ianblenke/huginn,marcusgadbem/huginn,AdrianoCahete/huginn,deanishe/huginn,ashmckenzie/huginn,dnjo/huginn,eugenesvk/huginn,niravaga/huginn,Aluxian/huginn,flagsoft/huginn,ianblenke/huginn,shirshendu/huginn,kyroskoh/huginn,run-project/huginn,run-project/huginn,omniscopeio/huginn,nuentes/huginn,evaryont/huginn,c24b/huginn,whicheverpeady/huginn,TildeWill/huginn,lgwapnitsky/huginn-lgw,offbyone/huginn,chrisgogreen/huginn,AdrianoCahete/huginn,johnleeming/huginn,MadBomber/huginn,askl56/huginn,materliu/huginn,purposeindustries/huginn,armuk/huginn,pssaravanan/huginn,willyg302/huginn,pssaravanan/huginn,askl56/huginn,johnleeming/huginn,offbyone/huginn,whicheverpeady/huginn,Ishfal/huginn,jezcope/huginn,badrul/huginn,flechaig/huginn,creativepsyco/huginn,den53/huginn,askl56/huginn,rasata/huginn,fseidor/huginn,andywenk/huginn,dsander/huginn,ahmadassaf/IFTTT-Plus,darrencauthon/huginn,rasata/huginn,vawen/huginn,KentFujii/huginn,bartoszkopinski/huginn,cantino/huginn,wxdublin/huginn,djolivier/huginn,cantino/huginn,kyroskoh/huginn,vawen/huginn,dobtco/huginn,huginn/huginn,dobtco/huginn,breandan/huginn,pssaravanan/huginn,stephenanthony/huginn,dnjo/huginn,andywenk/huginn,valeriosouza/huginn,ashmckenzie/huginn,MadBomber/huginn,younata/huginn,strugee/huginn,chrisgogreen/huginn,stvnrlly/huginn,eugenesvk/huginn,sideci-sample/sideci-sample-huginn,naiyt/huginn,satishgoda/huginn,andywenk/huginn,shaunaa126/huginn,dsander/huginn,francxk/huginn,cpretzer/huginn,dsander/huginn-test,dsander/huginn,huginn/huginn,rasata/huginn,fseidor/huginn,flechaig/huginn,simonewebdesign/huginn,satishgoda/huginn,duke-libraries/huginn,breandan/huginn,virtadpt/huginn,shirshendu/huginn,swimclan/huginn,mirko314/huginn,dnjo/huginn,mikalauskas/huginn,valeriosouza/huginn,MOZGIII/huginn,whicheverpeady/huginn,creativepsyco/huginn,KentFujii/huginn,CodeHunter2006/huginn,azati/huginn,VelocityGrowth/huginn,madflow/huginn,run-project/huginn,brianpetro/huginn,toruta39/huginn,HyeongBaeYu/huginnMirror,kyroskoh/huginn,eugenesvk/huginn,wxdublin/huginn,evaryont/huginn