Make common practices sample code match the comments
Make common practices sample code match the comments

moraesnicol/scrapy,haiiiiiyun/scrapy,huoxudong125/scrapy,Allianzcortex/scrapy,johnardavies/scrapy,ENjOyAbLE1991/scrapy,zjuwangg/scrapy,taito/scrapy,Digenis/scrapy,eliasdorneles/scrapy,darkrho/scrapy-scrapy,johnardavies/scrapy,YeelerG/scrapy,Parlin-Galanodel/scrapy,jc0n/scrapy,pombredanne/scrapy,dangra/scrapy,pablohoffman/scrapy,ssh-odoo/scrapy,zjuwangg/scrapy,Allianzcortex/scrapy,starrify/scrapy,ssh-odoo/scrapy,foromer4/scrapy,xiao26/scrapy,eliasdorneles/scrapy,YeelerG/scrapy,dgillis/scrapy,yidongliu/scrapy,yarikoptic/scrapy,hansenDise/scrapy,nowopen/scrapy,Timeship/scrapy,irwinlove/scrapy,mlyundin/scrapy,github-account-because-they-want-it/scrapy,nfunato/scrapy,foromer4/scrapy,wenyu1001/scrapy,kimimj/scrapy,Chenmxs/scrapy,dacjames/scrapy,crasker/scrapy,barraponto/scrapy,w495/scrapy,TarasRudnyk/scrapy,cleydson/scrapy,rklabs/scrapy,github-account-because-they-want-it/scrapy,raphaelfruneaux/scrapy,raphaelfruneaux/scrapy,eLRuLL/scrapy,irwinlove/scrapy,huoxudong125/scrapy,arush0311/scrapy,zackslash/scrapy,csalazar/scrapy,legendtkl/scrapy,barraponto/scrapy,legendtkl/scrapy,eLRuLL/scrapy,cyberplant/scrapy,YeelerG/scrapy,KublaikhanGeek/scrapy,kazitanvirahsan/scrapy,fafaman/scrapy,olafdietsche/scrapy,mlyundin/scrapy,redapple/scrapy,cursesun/scrapy,wzyuliyang/scrapy,nfunato/scrapy,elacuesta/scrapy,tliber/scrapy,fafaman/scrapy,KublaikhanGeek/scrapy,nfunato/scrapy,JacobStevenR/scrapy,ylcolala/scrapy,pawelmhm/scrapy,Zephor5/scrapy,finfish/scrapy,agreen/scrapy,arush0311/scrapy,Ryezhang/scrapy,kashyap32/scrapy,dangra/scrapy,w495/scrapy,kazitanvirahsan/scrapy,hectoruelo/scrapy,wangjun/scrapy,kmike/scrapy,Adai0808/scrapy-1,livepy/scrapy,ssh-odoo/scrapy,Timeship/scrapy,avtoritet/scrapy,redapple/scrapy,yidongliu/scrapy,Lucifer-Kim/scrapy,wujuguang/scrapy,kimimj/scrapy,1yvT0s/scrapy,cyberplant/scrapy,rahulsharma1991/scrapy,fpy171/scrapy,Digenis/scrapy,moraesnicol/scrapy,irwinlove/scrapy,raphaelfruneaux/scrapy,cursesun/scrapy,fpy171/scrapy,arush0311/scrapy,kimimj/scrapy,Chenmxs/scrapy,jeffreyjinfeng/scrapy,haiiiiiyun/scrapy,pombredanne/scrapy,famorted/scrapy,pranjalpatil/scrapy,cursesun/scrapy,csalazar/scrapy,hectoruelo/scrapy,dacjames/scrapy,rolando/scrapy,jdemaeyer/scrapy,shaform/scrapy,tagatac/scrapy,rootAvish/scrapy,tagatac/scrapy,carlosp420/scrapy,hwsyy/scrapy,scrapy/scrapy,hansenDise/scrapy,JacobStevenR/scrapy,ArturGaspar/scrapy,dacjames/scrapy,github-account-because-they-want-it/scrapy,nikgr95/scrapy,fafaman/scrapy,rolando-contrib/scrapy,carlosp420/scrapy,yarikoptic/scrapy,wangjun/scrapy,tliber/scrapy,rolando/scrapy,zjuwangg/scrapy,cyberplant/scrapy,wangjun/scrapy,lacrazyboy/scrapy,carlosp420/scrapy,lacrazyboy/scrapy,xiao26/scrapy,Digenis/scrapy,finfish/scrapy,umrashrf/scrapy,z-fork/scrapy,Ryezhang/scrapy,rklabs/scrapy,cleydson/scrapy,rootAvish/scrapy,zorojean/scrapy,kashyap32/scrapy,z-fork/scrapy,pranjalpatil/scrapy,1yvT0s/scrapy,tagatac/scrapy,taito/scrapy,crasker/scrapy,yidongliu/scrapy,Adai0808/scrapy-1,nikgr95/scrapy,cyrixhero/scrapy,agreen/scrapy,dgillis/scrapy,Preetwinder/scrapy,ylcolala/scrapy,zorojean/scrapy,legendtkl/scrapy,jeffreyjinfeng/scrapy,ssteo/scrapy,wzyuliyang/scrapy,cyrixhero/scrapy,eliasdorneles/scrapy,darkrho/scrapy-scrapy,dangra/scrapy,hansenDise/scrapy,dracony/scrapy,johnardavies/scrapy,olafdietsche/scrapy,nowopen/scrapy,Bourneer/scrapy,Cnfc19932/scrapy,huoxudong125/scrapy,jc0n/scrapy,famorted/scrapy,elacuesta/scrapy,kmike/scrapy,xiao26/scrapy,jdemaeyer/scrapy,ssteo/scrapy,shaform/scrapy,olafdietsche/scrapy,rahulsharma1991/scrapy,eLRuLL/scrapy,nikgr95/scrapy,Ryezhang/scrapy,hwsyy/scrapy,zorojean/scrapy,ENjOyAbLE1991/scrapy,pablohoffman/scrapy,Cnfc19932/scrapy,jc0n/scrapy,pawelmhm/scrapy,rolando/scrapy,wujuguang/scrapy,Timeship/scrapy,jdemaeyer/scrapy,umrashrf/scrapy,livepy/scrapy,agreen/scrapy,jeffreyjinfeng/scrapy,yarikoptic/scrapy,rootAvish/scrapy,starrify/scrapy,w495/scrapy,pablohoffman/scrapy,starrify/scrapy,Allianzcortex/scrapy,Lucifer-Kim/scrapy,songfj/scrapy,z-fork/scrapy,pombredanne/scrapy,redapple/scrapy,TarasRudnyk/scrapy,kmike/scrapy,wzyuliyang/scrapy,zackslash/scrapy,songfj/scrapy,fpy171/scrapy,wenyu1001/scrapy,Lucifer-Kim/scrapy,csalazar/scrapy,finfish/scrapy,foromer4/scrapy,Bourneer/scrapy,GregoryVigoTorres/scrapy,pawelmhm/scrapy,TarasRudnyk/scrapy,KublaikhanGeek/scrapy,hectoruelo/scrapy,Adai0808/scrapy-1,mgedmin/scrapy,rahulsharma1991/scrapy,scrapy/scrapy,elacuesta/scrapy,rolando-contrib/scrapy,pranjalpatil/scrapy,JacobStevenR/scrapy,famorted/scrapy,avtoritet/scrapy,GregoryVigoTorres/scrapy,avtoritet/scrapy,Parlin-Galanodel/scrapy,ArturGaspar/scrapy,scrapy/scrapy,cleydson/scrapy,songfj/scrapy,dracony/scrapy,Preetwinder/scrapy,rolando-contrib/scrapy,ylcolala/scrapy,kashyap32/scrapy,Zephor5/scrapy,Zephor5/scrapy,Chenmxs/scrapy,wenyu1001/scrapy,barraponto/scrapy,rklabs/scrapy,mgedmin/scrapy,ENjOyAbLE1991/scrapy,Preetwinder/scrapy,crasker/scrapy,dracony/scrapy,tliber/scrapy,lacrazyboy/scrapy,wujuguang/scrapy,mgedmin/scrapy,GregoryVigoTorres/scrapy,mlyundin/scrapy,cyrixhero/scrapy,nowopen/scrapy,Parlin-Galanodel/scrapy,livepy/scrapy,ArturGaspar/scrapy,taito/scrapy,shaform/scrapy,ssteo/scrapy,hwsyy/scrapy,kazitanvirahsan/scrapy,Cnfc19932/scrapy,umrashrf/scrapy,haiiiiiyun/scrapy,darkrho/scrapy-scrapy,zackslash/scrapy,dgillis/scrapy,1yvT0s/scrapy,moraesnicol/scrapy,Bourneer/scrapy