arc/canvas.md      |  7 ++++++-
 arc/file-format.md |  4 ++++
 arc/platforms.md   | 12 +++++++++++-
 arc/testing.md     |  2 +-
 arc/ui.md          |  6 ++++--
 readme.md          | 15 +++++++++++----
 6 files changed, 37 insertions(+), 9 deletions(-)