<literal>_KERNEL_DEVICE=</literal> match for the
device.</para>
- <para>Additional contraints may be added using options
+ <para>Additional constraints may be added using options
<option>--boot</option>, <option>--unit=</option>,
- etc, to futher limit what entries will be shown
+ etc, to further limit what entries will be shown
(logical AND).</para>
<para>Output is interleaved from all accessible
<option>--no-pager</option> option and the "Environment"
section below.</para>
- <para>When outputing to a tty, lines are colored
+ <para>When outputting to a tty, lines are colored
according to priority: lines of level ERROR and higher
are colored red; lines of level NOTICE and higher are
highlighted; other lines are displayed normally.