pwm: pca9685: Make comments more consistent

Make all explanatory comments start with an uppercase char.

Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
David Jander 2020-08-28 14:14:13 +02:00 • committed by Thierry Reding
commit 316b676bd4