* Update application-set.md

Signed-off-by: Nate Douglas <ndouglas@users.noreply.github.com>

* Make example code consistent with examples elsewhere.

Signed-off-by: Nathan Douglas <github@darkdell.net>

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Signed-off-by: Nate Douglas <ndouglas@users.noreply.github.com>
Signed-off-by: Nathan Douglas <github@darkdell.net>