Fix promotion chain config example
Fix promotion chain config example

Fixes #84

softr8/spree,APohio/spree,welitonfreitas/spree,hifly/spree,devilcoders/solidus,Arpsara/solidus,CJMrozek/spree,trigrass2/spree,FadliKun/spree,pulkit21/spree,jsurdilla/solidus,joanblake/spree,madetech/spree,caiqinghua/spree,shekibobo/spree,omarsar/spree,welitonfreitas/spree,CiscoCloud/spree,rbngzlv/spree,Senjai/solidus,jparr/spree,scottcrawford03/solidus,Kagetsuki/spree,Migweld/spree,njerrywerry/spree,rbngzlv/spree,volpejoaquin/spree,sliaquat/spree,camelmasa/spree,Ropeney/spree,CJMrozek/spree,adaddeo/spree,patdec/spree,pulkit21/spree,agient/agientstorefront,pervino/solidus,madetech/spree,project-eutopia/spree,vinsol/spree,tesserakt/clean_spree,piousbox/spree,jsurdilla/solidus,pervino/spree,abhishekjain16/spree,vcavallo/spree,hifly/spree,TrialGuides/spree,xuewenfei/solidus,vmatekole/spree,jaspreet21anand/spree,pervino/spree,kewaunited/spree,forkata/solidus,keatonrow/spree,DynamoMTL/spree,firman/spree,ramkumar-kr/spree,vcavallo/spree,vmatekole/spree,siddharth28/spree,alejandromangione/spree,grzlus/spree,ujai/spree,maybii/spree,pulkit21/spree,PhoenixTeam/spree_phoenix,welitonfreitas/spree,brchristian/spree,joanblake/spree,athal7/solidus,gautamsawhney/spree,archSeer/spree,TimurTarasenko/spree,miyazawatomoka/spree,nooysters/spree,DynamoMTL/spree,builtbybuffalo/spree,Lostmyname/spree,CiscoCloud/spree,jparr/spree,jimblesm/spree,JuandGirald/spree,raow/spree,yiqing95/spree,azclick/spree,ujai/spree,azranel/spree,volpejoaquin/spree,archSeer/spree,AgilTec/spree,vinsol/spree,alejandromangione/spree,volpejoaquin/spree,bricesanchez/spree,athal7/solidus,devilcoders/solidus,Lostmyname/spree,TrialGuides/spree,piousbox/spree,forkata/solidus,useiichi/spree,AgilTec/spree,fahidnasir/spree,edgward/spree,piousbox/spree,imella/spree,SadTreeFriends/spree,rajeevriitm/spree,ahmetabdi/spree,alvinjean/spree,cutefrank/spree,Engeltj/spree,useiichi/spree,NerdsvilleCEO/spree,radarseesradar/spree,APohio/spree,FadliKun/spree,degica/spree,hoanghiep90/spree,jimblesm/spree,maybii/spree,TrialGuides/spree,Machpowersystems/spree_mach,NerdsvilleCEO/spree,Arpsara/solidus,agient/agientstorefront,zaeznet/spree,nooysters/spree,assembledbrands/spree,xuewenfei/solidus,surfdome/spree,tesserakt/clean_spree,reinaris/spree,camelmasa/spree,grzlus/spree,omarsar/spree,ramkumar-kr/spree,project-eutopia/spree,CiscoCloud/spree,vinayvinsol/spree,grzlus/solidus,imella/spree,raow/spree,hoanghiep90/spree,omarsar/spree,berkes/spree,dafontaine/spree,adaddeo/spree,wolfieorama/spree,vinayvinsol/spree,pervino/spree,camelmasa/spree,rajeevriitm/spree,hifly/spree,odk211/spree,rajeevriitm/spree,robodisco/spree,volpejoaquin/spree,patdec/spree,azclick/spree,berkes/spree,sfcgeorge/spree,TrialGuides/spree,jeffboulet/spree,NerdsvilleCEO/spree,agient/agientstorefront,derekluo/spree,ckk-scratch/solidus,yushine/spree,groundctrl/spree,DynamoMTL/spree,pulkit21/spree,jaspreet21anand/spree,brchristian/spree,jparr/spree,moneyspyder/spree,vcavallo/spree,Machpowersystems/spree_mach,ahmetabdi/spree,moneyspyder/spree,rakibulislam/spree,jspizziri/spree,alvinjean/spree,KMikhaylovCTG/spree,gregoryrikson/spree-sample,useiichi/spree,trigrass2/spree,thogg4/spree,jordan-brough/solidus,vinayvinsol/spree,edgward/spree,radarseesradar/spree,archSeer/spree,berkes/spree,lyzxsc/spree,azranel/spree,grzlus/spree,vulk/spree,Arpsara/solidus,thogg4/spree,jasonfb/spree,odk211/spree,progsri/spree,shekibobo/spree,sideci-sample/sideci-sample-spree,gregoryrikson/spree-sample,mleglise/spree,builtbybuffalo/spree,abhishekjain16/spree,JDutil/spree,jparr/spree,robodisco/spree,CiscoCloud/spree,tomash/spree,rakibulislam/spree,tancnle/spree,ayb/spree,Engeltj/spree,PhoenixTeam/spree_phoenix,orenf/spree,yiqing95/spree,karlitxo/spree,moneyspyder/spree,gautamsawhney/spree,Kagetsuki/spree,Boomkat/spree,dandanwei/spree,ckk-scratch/solidus,degica/spree,degica/spree,pervino/spree,APohio/spree,progsri/spree,mleglise/spree,dafontaine/spree,jordan-brough/solidus,grzlus/solidus,TimurTarasenko/spree,archSeer/spree,cutefrank/spree,Machpowersystems/spree_mach,Migweld/spree,vulk/spree,orenf/spree,ckk-scratch/solidus,tomash/spree,welitonfreitas/spree,caiqinghua/spree,bonobos/solidus,net2b/spree,calvinl/spree,zamiang/spree,joanblake/spree,sliaquat/spree,miyazawatomoka/spree,jasonfb/spree,sideci-sample/sideci-sample-spree,sunny2601/spree,forkata/solidus,yushine/spree,jspizziri/spree,dafontaine/spree,useiichi/spree,Senjai/solidus,mleglise/spree,gautamsawhney/spree,sunny2601/spree,kewaunited/spree,JuandGirald/spree,jordan-brough/solidus,FadliKun/spree,locomotivapro/spree,zamiang/spree,vinsol/spree,Senjai/solidus,trigrass2/spree,assembledbrands/spree,reinaris/spree,delphsoft/spree-store-ballchair,radarseesradar/spree,azclick/spree,delphsoft/spree-store-ballchair,shekibobo/spree,xuewenfei/solidus,reidblomquist/spree,Ropeney/spree,raow/spree,softr8/spree,gautamsawhney/spree,lyzxsc/spree,locomotivapro/spree,njerrywerry/spree,dafontaine/spree,pervino/solidus,Ropeney/spree,quentinuys/spree,surfdome/spree,reidblomquist/spree,wolfieorama/spree,abhishekjain16/spree,sunny2601/spree,bricesanchez/spree,jaspreet21anand/spree,calvinl/spree,vmatekole/spree,CJMrozek/spree,pervino/solidus,Ropeney/spree,sfcgeorge/spree,jeffboulet/spree,jordan-brough/solidus,priyank-gupta/spree,jasonfb/spree,siddharth28/spree,devilcoders/solidus,reinaris/spree,vinsol/spree,rakibulislam/spree,bonobos/solidus,rakibulislam/spree,lsirivong/spree,Lostmyname/spree,beni55/spree,richardnuno/solidus,patdec/spree,hoanghiep90/spree,jsurdilla/solidus,radarseesradar/spree,robodisco/spree,derekluo/spree,sfcgeorge/spree,zaeznet/spree,PhoenixTeam/spree_phoenix,surfdome/spree,DynamoMTL/spree,odk211/spree,sfcgeorge/spree,tesserakt/clean_spree,mleglise/spree,vcavallo/spree,shaywood2/spree,keatonrow/spree,madetech/spree,JDutil/spree,project-eutopia/spree,richardnuno/solidus,beni55/spree,progsri/spree,progsri/spree,assembledbrands/spree,fahidnasir/spree,DarkoP/spree,jeffboulet/spree,tesserakt/clean_spree,yiqing95/spree,fahidnasir/spree,Boomkat/spree,patdec/spree,vulk/spree,sunny2601/spree,gregoryrikson/spree-sample,PhoenixTeam/spree_phoenix,lsirivong/solidus,JuandGirald/spree,scottcrawford03/solidus,ayb/spree,xuewenfei/solidus,shekibobo/spree,hoanghiep90/spree,net2b/spree,camelmasa/spree,FadliKun/spree,Lostmyname/spree,alvinjean/spree,Hawaiideveloper/shoppingcart,forkata/solidus,builtbybuffalo/spree,lsirivong/spree,reidblomquist/spree,jsurdilla/solidus,project-eutopia/spree,DarkoP/spree,lsirivong/spree,dandanwei/spree,adaddeo/spree,SadTreeFriends/spree,APohio/spree,jasonfb/spree,devilcoders/solidus,reinaris/spree,calvinl/spree,athal7/solidus,Hawaiideveloper/shoppingcart,softr8/spree,ahmetabdi/spree,net2b/spree,alvinjean/spree,jspizziri/spree,agient/agientstorefront,Boomkat/spree,maybii/spree,njerrywerry/spree,grzlus/spree,cutefrank/spree,keatonrow/spree,locomotivapro/spree,delphsoft/spree-store-ballchair,mindvolt/spree,karlitxo/spree,surfdome/spree,AgilTec/spree,scottcrawford03/solidus,berkes/spree,karlitxo/spree,tancnle/spree,jeffboulet/spree,dandanwei/spree,bricesanchez/spree,siddharth28/spree,nooysters/spree,kewaunited/spree,fahidnasir/spree,orenf/spree,sliaquat/spree,mindvolt/spree,net2b/spree,maybii/spree,quentinuys/spree,ramkumar-kr/spree,bonobos/solidus,caiqinghua/spree,grzlus/solidus,joanblake/spree,Hawaiideveloper/shoppingcart,kewaunited/spree,groundctrl/spree,reidblomquist/spree,ayb/spree,shaywood2/spree,vmatekole/spree,zaeznet/spree,keatonrow/spree,delphsoft/spree-store-ballchair,siddharth28/spree,nooysters/spree,richardnuno/solidus,jimblesm/spree,pervino/solidus,yiqing95/spree,priyank-gupta/spree,alejandromangione/spree,sliaquat/spree,adaddeo/spree,ckk-scratch/solidus,ramkumar-kr/spree,Kagetsuki/spree,KMikhaylovCTG/spree,jimblesm/spree,Engeltj/spree,carlesjove/spree,Hawaiideveloper/shoppingcart,softr8/spree,njerrywerry/spree,wolfieorama/spree,miyazawatomoka/spree,Engeltj/spree,shaywood2/spree,edgward/spree,sideci-sample/sideci-sample-spree,SadTreeFriends/spree,JDutil/spree,carlesjove/spree,caiqinghua/spree,JuandGirald/spree,builtbybuffalo/spree,tancnle/spree,mindvolt/spree,TimurTarasenko/spree,priyank-gupta/spree,mindvolt/spree,lyzxsc/spree,tomash/spree,ahmetabdi/spree,firman/spree,beni55/spree,tancnle/spree,KMikhaylovCTG/spree,KMikhaylovCTG/spree,carlesjove/spree,Senjai/solidus,wolfieorama/spree,Migweld/spree,NerdsvilleCEO/spree,richardnuno/solidus,carlesjove/spree,lsirivong/spree,calvinl/spree,abhishekjain16/spree,ujai/spree,groundctrl/spree,robodisco/spree,derekluo/spree,moneyspyder/spree,athal7/solidus,scottcrawford03/solidus,piousbox/spree,brchristian/spree,madetech/spree,imella/spree,zaeznet/spree,trigrass2/spree,rajeevriitm/spree,omarsar/spree,AgilTec/spree,orenf/spree,rbngzlv/spree,SadTreeFriends/spree,priyank-gupta/spree,quentinuys/spree,yushine/spree,ayb/spree,vulk/spree,rbngzlv/spree,DarkoP/spree,miyazawatomoka/spree,firman/spree,alejandromangione/spree,zamiang/spree,zamiang/spree,thogg4/spree,raow/spree,JDutil/spree,gregoryrikson/spree-sample,jaspreet21anand/spree,DarkoP/spree,jspizziri/spree,Migweld/spree,hifly/spree,cutefrank/spree,Kagetsuki/spree,groundctrl/spree,locomotivapro/spree,tomash/spree,firman/spree,thogg4/spree,yushine/spree,karlitxo/spree,Boomkat/spree,lyzxsc/spree,lsirivong/solidus,derekluo/spree,lsirivong/solidus,odk211/spree,azranel/spree,bonobos/solidus,CJMrozek/spree,TimurTarasenko/spree,azclick/spree,shaywood2/spree,grzlus/solidus,dandanwei/spree,azranel/spree,vinayvinsol/spree,beni55/spree,quentinuys/spree,edgward/spree,Arpsara/solidus,brchristian/spree,lsirivong/solidus