Fix UK flag code (from `uk` to `gb`)
Fix UK flag code
(from `uk` to `gb`)

bkimminich/juice-shop,bonze/juice-shop,bkimminich/juice-shop,bkimminich/juice-shop,bonze/juice-shop,m4l1c3/juice-shop,m4l1c3/juice-shop,m4l1c3/juice-shop,m4l1c3/juice-shop,bonze/juice-shop,m4l1c3/juice-shop,bkimminich/juice-shop,bkimminich/juice-shop,bonze/juice-shop,bonze/juice-shop,bkimminich/juice-shop