pwmbus(9): some markup fixes

- whitespace at end of input line

MFC after:	3 days
This commit is contained in:
Gordon Bergling 2020-09-17 20:55:42 +00:00
parent ac81581df3
commit 8713e3ccba
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=365857

View File

@ -68,11 +68,11 @@ argument is the duration in nanoseconds of the on portion of that cycle.
.Pp
Some PWM hardware is organized as a single controller with multiple channels.
Channel numbers count up from zero.
When multiple channels are present, they sometimes share a common clock or
When multiple channels are present, they sometimes share a common clock or
other resources.
In such cases, changing the period or duty cycle of any one channel may affect
In such cases, changing the period or duty cycle of any one channel may affect
other channels within the hardware which share the same resources.
Consult the documentation for the underlying PWM hardware device driver for
Consult the documentation for the underlying PWM hardware device driver for
details on channels that share resources.
.Sh INTERFACE
.Bl -tag -width indent