Adding a blank line at the end of advanced_configuration chapter
Adding a blank line at the end of advanced_configuration chapter

Aylarius/SonataPageBundle,grimpows/SonataPageBundle,Dunduro/SonataPageBundle,Dunduro/SonataPageBundle,grimpows/SonataPageBundle,Aylarius/SonataPageBundle,Th3Mouk/SonataPageBundle,grimpows/SonataPageBundle,Aylarius/SonataPageBundle,Dunduro/SonataPageBundle,Dunduro/SonataPageBundle,Aylarius/SonataPageBundle,Th3Mouk/SonataPageBundle,Th3Mouk/SonataPageBundle,sonata-project/SonataPageBundle,Dunduro/SonataPageBundle,sonata-project/SonataPageBundle,Aylarius/SonataPageBundle,grimpows/SonataPageBundle,grimpows/SonataPageBundle,Th3Mouk/SonataPageBundle