Fixed invalid code example in doc list_field_definition.rst
Fixed invalid code example in doc list_field_definition.rst

jlamur/SonataAdminBundle,idchlife/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,nexylan/SonataAdminBundle,ruscon/SonataAdminBundle,news-life-media/SonataAdminBundle,mgdigital/SonataAdminBundle,osavchenko/SonataAdminBundle,ARTACK/SonataAdminBundle,news-life-media/SonataAdminBundle,morfin60/SonataAdminBundle,digitalkaoz/SonataAdminBundle,idchlife/SonataAdminBundle,vincenttouzet/SonataAdminBundle,lutangar/SonataAdminBundle,mikemeier/SonataAdminBundle,morfin60/SonataAdminBundle,Th3Mouk/SonataAdminBundle,j-ledoux/SonataAdminBundle,davidromani/SonataAdminBundle,tim96/SonataAdminBundle,morfin60/SonataAdminBundle,goldbroker/SonataAdminBundle,andythorne/SonataAdminBundle,sonata-project/SonataAdminBundle,nexylan/SonataAdminBundle,andythorne/SonataAdminBundle,FabienD/SonataAdminBundle,Denniskevin/SonataAdminBundle,rschumacher/SonataAdminBundle,dmarkowicz/SonataAdminBundle,ryanhughes/SonataAdminBundle,idchlife/SonataAdminBundle,mweimerskirch/SonataAdminBundle,ksom/SonataAdminBundle,ejkun/SonataAdminBundle,ruscon/SonataAdminBundle,lutangar/SonataAdminBundle,arbislimen/SonataAdminBundle,Armstrong1992/SonataAdminBundle,amine2z/SonataAdminBundle,core23/SonataAdminBundle,tim96/SonataAdminBundle,robhunt3r/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,0mars/SonataAdminBundle,tunne/SonataAdminBundle,mikemeier/SonataAdminBundle,fosvn/SonataAdminBundle,vincenttouzet/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,rswork/SonataAdminBundle,andythorne/SonataAdminBundle,ossinkine/SonataAdminBundle,claudusd/SonataAdminBundle,amine2z/SonataAdminBundle,core23/SonataAdminBundle,goldbroker/SonataAdminBundle,tskorupka/SonataAdminBundle,binhle410/SonataAdminBundle,nexylan/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,Romashka/SonataAdminBundle,ossinkine/SonataAdminBundle,binhle410/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,peter-gribanov/SonataAdminBundle,mweimerskirch/SonataAdminBundle,fosvn/SonataAdminBundle,ju1ius/SonataAdminBundle,rswork/SonataAdminBundle,cmacetko/SonataAdminBundle,ejkun/SonataAdminBundle,lightglitch/SonataAdminBundle,jlamur/SonataAdminBundle,Denniskevin/SonataAdminBundle,joshlopes/SonataAdminBundle,ARTACK/SonataAdminBundle,dankempster/SonataAdminBundle,greg0ire/SonataAdminBundle,mikemeier/SonataAdminBundle,morgangiraud/SonataAdminBundle,binhle410/SonataAdminBundle,sonata-project/SonataAdminBundle,ksom/SonataAdminBundle,robhunt3r/SonataAdminBundle,cmacetko/SonataAdminBundle,joshlopes/SonataAdminBundle,greg0ire/SonataAdminBundle,osavchenko/SonataAdminBundle,core23/SonataAdminBundle,dmarkowicz/SonataAdminBundle,Denniskevin/SonataAdminBundle,peter-gribanov/SonataAdminBundle,ju1ius/SonataAdminBundle,rswork/SonataAdminBundle,tunne/SonataAdminBundle,jakublech/SonataAdminBundle,Th3Mouk/SonataAdminBundle,Armstrong1992/SonataAdminBundle,Romashka/SonataAdminBundle,fosvn/SonataAdminBundle,mgdigital/SonataAdminBundle,joshlopes/SonataAdminBundle,andythorne/SonataAdminBundle,peter-gribanov/SonataAdminBundle,amine2z/SonataAdminBundle,gRoussac/SonataAdminBundle,rmzamora/SonataAdminBundle,jakublech/SonataAdminBundle,morgangiraud/SonataAdminBundle,arbislimen/SonataAdminBundle,jordisala1991/SonataAdminBundle,lightglitch/SonataAdminBundle,Koc/SonataAdminBundle,rschumacher/SonataAdminBundle,osavchenko/SonataAdminBundle,ARTACK/SonataAdminBundle,ejkun/SonataAdminBundle,news-life-media/SonataAdminBundle,morfin60/SonataAdminBundle,edouardkombo/SonataAdminBundle,claudusd/SonataAdminBundle,ellementA/SonataAdminBundle,mweimerskirch/SonataAdminBundle,robhunt3r/SonataAdminBundle,FabienD/SonataAdminBundle,claudusd/SonataAdminBundle,gnorby88/SonataAdminBundle,mohebifar/SonataAdminBundle,j-ledoux/SonataAdminBundle,Denniskevin/SonataAdminBundle,ellementA/SonataAdminBundle,jszmidt/SonataAdminBundle,OskarStark/SonataAdminBundle,osavchenko/SonataAdminBundle,davidromani/SonataAdminBundle,news-life-media/SonataAdminBundle,tunne/SonataAdminBundle,dankempster/SonataAdminBundle,amine2z/SonataAdminBundle,j-ledoux/SonataAdminBundle,joshlopes/SonataAdminBundle,ju1ius/SonataAdminBundle,ksom/SonataAdminBundle,tskorupka/SonataAdminBundle,rmzamora/SonataAdminBundle,greg0ire/SonataAdminBundle,Koc/SonataAdminBundle,ryanhughes/SonataAdminBundle,fosvn/SonataAdminBundle,vincenttouzet/SonataAdminBundle,qsomazzi/SonataAdminBundle,Storke/SonataAdminBundle,jordisala1991/SonataAdminBundle,rschumacher/SonataAdminBundle,OskarStark/SonataAdminBundle,tskorupka/SonataAdminBundle,edouardkombo/SonataAdminBundle,rschumacher/SonataAdminBundle,jlamur/SonataAdminBundle,ossinkine/SonataAdminBundle,qsomazzi/SonataAdminBundle,jszmidt/SonataAdminBundle,edouardkombo/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,binhle410/SonataAdminBundle,0mars/SonataAdminBundle,ARTACK/SonataAdminBundle,arbislimen/SonataAdminBundle,0mars/SonataAdminBundle,rswork/SonataAdminBundle,ryanhughes/SonataAdminBundle,greg0ire/SonataAdminBundle,jlamur/SonataAdminBundle,OskarStark/SonataAdminBundle,ellementA/SonataAdminBundle,lutangar/SonataAdminBundle,mohebifar/SonataAdminBundle,jakublech/SonataAdminBundle,jszmidt/SonataAdminBundle,mikemeier/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,Storke/SonataAdminBundle,ellementA/SonataAdminBundle,dankempster/SonataAdminBundle,osavchenko/SonataAdminBundle,digitalkaoz/SonataAdminBundle,jszmidt/SonataAdminBundle,arbislimen/SonataAdminBundle,mgdigital/SonataAdminBundle,Koc/SonataAdminBundle,mohebifar/SonataAdminBundle,ruscon/SonataAdminBundle,j-ledoux/SonataAdminBundle,mgdigital/SonataAdminBundle,ryanhughes/SonataAdminBundle,nexylan/SonataAdminBundle,binhle410/SonataAdminBundle,UnDeleteRU/SonataAdminBundle,jordisala1991/SonataAdminBundle,gnorby88/SonataAdminBundle,Romashka/SonataAdminBundle,cmacetko/SonataAdminBundle,peter-gribanov/SonataAdminBundle,Romashka/SonataAdminBundle,morfin60/SonataAdminBundle,0mars/SonataAdminBundle,Th3Mouk/SonataAdminBundle,FabienD/SonataAdminBundle,jlamur/SonataAdminBundle,Koc/SonataAdminBundle,idchlife/SonataAdminBundle,morgangiraud/SonataAdminBundle,lutangar/SonataAdminBundle,cmacetko/SonataAdminBundle,mweimerskirch/SonataAdminBundle,j-ledoux/SonataAdminBundle,edouardkombo/SonataAdminBundle,tunne/SonataAdminBundle,gnorby88/SonataAdminBundle,lightglitch/SonataAdminBundle,goldbroker/SonataAdminBundle,gnorby88/SonataAdminBundle,robhunt3r/SonataAdminBundle,rmzamora/SonataAdminBundle,Soullivaneuh/SonataAdminBundle,lightglitch/SonataAdminBundle,ruscon/SonataAdminBundle,gRoussac/SonataAdminBundle,vincenttouzet/SonataAdminBundle,ejkun/SonataAdminBundle,tskorupka/SonataAdminBundle,Storke/SonataAdminBundle,ksom/SonataAdminBundle,core23/SonataAdminBundle,FabienD/SonataAdminBundle,tim96/SonataAdminBundle,morgangiraud/SonataAdminBundle,qsomazzi/SonataAdminBundle,news-life-media/SonataAdminBundle,digitalkaoz/SonataAdminBundle,ju1ius/SonataAdminBundle,rmzamora/SonataAdminBundle,Th3Mouk/SonataAdminBundle,dmarkowicz/SonataAdminBundle,Romashka/SonataAdminBundle,jordisala1991/SonataAdminBundle,qsomazzi/SonataAdminBundle,gRoussac/SonataAdminBundle,ossinkine/SonataAdminBundle,OskarStark/SonataAdminBundle,gRoussac/SonataAdminBundle,goldbroker/SonataAdminBundle,dmarkowicz/SonataAdminBundle,davidromani/SonataAdminBundle,mohebifar/SonataAdminBundle,ejkun/SonataAdminBundle,dmarkowicz/SonataAdminBundle,Storke/SonataAdminBundle,digitalkaoz/SonataAdminBundle,ellementA/SonataAdminBundle,tim96/SonataAdminBundle,jakublech/SonataAdminBundle,dankempster/SonataAdminBundle,claudusd/SonataAdminBundle