[v2][tut. part 4] Bracket consistency on code blocks (#5435)
[v2][tut. part 4] Bracket consistency on code blocks (#5435)


gatsbyjs/gatsby,0x80/gatsby,0x80/gatsby,ChristopherBiscardi/gatsby,0x80/gatsby,fk/gatsby,fk/gatsby,ChristopherBiscardi/gatsby,mingaldrichgan/gatsby,fk/gatsby,ChristopherBiscardi/gatsby,ChristopherBiscardi/gatsby,gatsbyjs/gatsby,mingaldrichgan/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,mingaldrichgan/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby