Improve fixtures.rst
Improve fixtures.rst

lchrusciel/Sylius,101medialab/Sylius,antonioperic/Sylius,Arminek/Sylius,pjedrzejewski/Sylius,GSadee/Sylius,itinance/Sylius,foobarflies/Sylius,diimpp/Sylius,pamil/Sylius,pamil/Sylius,diimpp/Sylius,antonioperic/Sylius,lchrusciel/Sylius,mbabker/Sylius,Arminek/Sylius,Arminek/Sylius,Sylius/Sylius,SyliusBot/Sylius,lchrusciel/Sylius,kayue/Sylius,itinance/Sylius,loic425/Sylius,foobarflies/Sylius,Sylius/Sylius,antonioperic/Sylius,101medialab/Sylius,Zales0123/Sylius,pjedrzejewski/Sylius,pjedrzejewski/Sylius,foobarflies/Sylius,loic425/Sylius,itinance/Sylius,101medialab/Sylius,SyliusBot/Sylius,diimpp/Sylius,Zales0123/Sylius,pjedrzejewski/Sylius,Sylius/Sylius,pamil/Sylius,mbabker/Sylius,GSadee/Sylius,foobarflies/Sylius,loic425/Sylius,GSadee/Sylius,Zales0123/Sylius,kayue/Sylius,kayue/Sylius,itinance/Sylius,mbabker/Sylius,SyliusBot/Sylius,mbabker/Sylius