backlight.8: Standardize synopsis and improve examples
MFC after: 1 week
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@ -22,7 +22,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd April 8, 2022
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.Dd July 19, 2022
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.Dt BACKLIGHT 8
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.Os
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.Sh NAME
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@ -30,9 +30,8 @@
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.Nd configure backlight hardware
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.Sh SYNOPSIS
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.Nm
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.Op Fl iq
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.Op Fl f Ar device
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.Op Fl i
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.Op Fl q
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.Op Ar value
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.Nm
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.Op Fl f Ar device
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@ -77,9 +76,10 @@ Increment the backlight level.
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If no value is specified a default of 10 percent is used.
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.El
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.Sh EXAMPLES
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Show the current brightness level
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Show the current brightness level:
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.Bd -literal -offset indent
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backlight -f /dev/backlight/backlight0
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$ backlight -f /dev/backlight/backlight0
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brightness: 98
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.Ed
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.Sh SEE ALSO
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.Xr backlight 9
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