[Documentation] custom model, step 8 service fix
[Documentation] custom model, step 8 service fix

okwinza/Sylius,gmoigneu/platformsh-integrations,ezecosystem/Sylius,Joypricecorp/Sylius,DorianCMore/Sylius,torinaki/Sylius,nakashu/Sylius,gseidel/Sylius,cdaguerre/Sylius,bitbager/Sylius,ezecosystem/Sylius,Arminek/Sylius,ezecosystem/Sylius,bretto36/Sylius,mbabker/Sylius,gruberro/Sylius,GSadee/Sylius,jvahldick/Sylius,Niiko/Sylius,bitbager/Sylius,Niiko/Sylius,michalmarcinkowski/Sylius,kayue/Sylius,gabiudrescu/Sylius,patrick-mcdougle/Sylius,Brille24/Sylius,pjedrzejewski/Sylius,michalmarcinkowski/Sylius,psren/Sylius,gseidel/Sylius,Pitoune/Sylius,diimpp/Sylius,101medialab/Sylius,bretto36/Sylius,mkilmanas/Sylius,ktzouno/Sylius,Sylius/Sylius,inssein/Sylius,gabiudrescu/Sylius,TheMadeleine/Sylius,gorkalaucirica/Sylius,pjedrzejewski/Sylius,diimpp/Sylius,foobarflies/Sylius,sweoggy/Sylius,okwinza/Sylius,diimpp/Sylius,Pitoune/Sylius,ylastapis/Sylius,bitbager/Sylius,gabiudrescu/Sylius,PyRowMan/Sylius,venyii/Sylius,Brille24/Sylius,gmoigneu/platformsh-integrations,venyii/Sylius,foobarflies/Sylius,TheMadeleine/Sylius,Sylius/Sylius,nakashu/Sylius,101medialab/Sylius,bretto36/Sylius,sweoggy/Sylius,torinaki/Sylius,Lowlo/Sylius,okwinza/Sylius,ktzouno/Sylius,SyliusBot/Sylius,okwinza/Sylius,gseidel/Sylius,vihuvac/Sylius,gorkalaucirica/Sylius,Mozan/Sylius,patrick-mcdougle/Sylius,Mozan/Sylius,DorianCMore/Sylius,itinance/Sylius,mbabker/Sylius,Brille24/Sylius,TheMadeleine/Sylius,MichaelKubovic/Sylius,gmoigneu/platformsh-integrations,foobarflies/Sylius,SyliusBot/Sylius,antonioperic/Sylius,videni/Sylius,itinance/Sylius,gmoigneu/platformsh-integrations,cdaguerre/Sylius,Lowlo/Sylius,DorianCMore/Sylius,Zales0123/Sylius,gabiudrescu/Sylius,CoderMaggie/Sylius,ylastapis/Sylius,nakashu/Sylius,kayue/Sylius,GSadee/Sylius,lchrusciel/Sylius,mbabker/Sylius,davalb/Sylius,mkilmanas/Sylius,lchrusciel/Sylius,okwinza/Sylius,itinance/Sylius,Brille24/Sylius,gorkalaucirica/Sylius,videni/Sylius,Mozan/Sylius,Lowlo/Sylius,inssein/Sylius,vihuvac/Sylius,psren/Sylius,jvahldick/Sylius,ylastapis/Sylius,kayue/Sylius,mheki/Sylius,mheki/Sylius,Pitoune/Sylius,mkilmanas/Sylius,PyRowMan/Sylius,NeverResponse/Sylius,Zales0123/Sylius,jvahldick/Sylius,lchrusciel/Sylius,gseidel/Sylius,torinaki/Sylius,antonioperic/Sylius,DorianCMore/Sylius,Arminek/Sylius,Mozan/Sylius,psren/Sylius,itinance/Sylius,danut007ro/Sylius,MichaelKubovic/Sylius,regnisolbap/Sylius,regnisolbap/Sylius,venyii/Sylius,michalmarcinkowski/Sylius,inssein/Sylius,pamil/Sylius,NeverResponse/Sylius,bitbager/Sylius,Niiko/Sylius,GSadee/Sylius,dragosprotung/Sylius,CoderMaggie/Sylius,regnisolbap/Sylius,ktzouno/Sylius,mbabker/Sylius,Joypricecorp/Sylius,101medialab/Sylius,PyRowMan/Sylius,pamil/Sylius,loic425/Sylius,patrick-mcdougle/Sylius,Mozan/Sylius,regnisolbap/Sylius,patrick-mcdougle/Sylius,danut007ro/Sylius,davalb/Sylius,sweoggy/Sylius,inssein/Sylius,vihuvac/Sylius,cdaguerre/Sylius,davalb/Sylius,Sylius/Sylius,NeverResponse/Sylius,gorkalaucirica/Sylius,loic425/Sylius,MichaelKubovic/Sylius,ktzouno/Sylius,Joypricecorp/Sylius,torinaki/Sylius,CoderMaggie/Sylius,loic425/Sylius,dragosprotung/Sylius,ylastapis/Sylius,mheki/Sylius,TheMadeleine/Sylius,gruberro/Sylius,ezecosystem/Sylius,vihuvac/Sylius,foobarflies/Sylius,dragosprotung/Sylius,videni/Sylius,davalb/Sylius,Niiko/Sylius,patrick-mcdougle/Sylius,pamil/Sylius,pjedrzejewski/Sylius,psren/Sylius,cdaguerre/Sylius,Pitoune/Sylius,gruberro/Sylius,NeverResponse/Sylius,Zales0123/Sylius,gruberro/Sylius,antonioperic/Sylius,danut007ro/Sylius,Arminek/Sylius,Lowlo/Sylius,venyii/Sylius,jvahldick/Sylius,mkilmanas/Sylius,nakashu/Sylius,CoderMaggie/Sylius,videni/Sylius,sweoggy/Sylius,michalmarcinkowski/Sylius,davalb/Sylius,bretto36/Sylius,dragosprotung/Sylius,MichaelKubovic/Sylius,danut007ro/Sylius,cdaguerre/Sylius,PyRowMan/Sylius,mheki/Sylius,Joypricecorp/Sylius,pjedrzejewski/Sylius,SyliusBot/Sylius