=item B<-j> I<N>, B<--threads>=I<N>
-Run I<N> tests in parallel. By default, this is automatically chose to match the
-number of detected available CPUs.
+Run I<N> tests in parallel. By default, this is automatically chosen to match
+the number of detected available CPUs.
=item B<--config-prefix>=I<NAME>
Search for I<NAME.cfg> and I<NAME.site.cfg> when searching for test suites,
-instead I<lit.cfg> and I<lit.site.cfg>.
+instead of I<lit.cfg> and I<lit.site.cfg>.
=item B<--param> I<NAME>, B<--param> I<NAME>=I<VALUE>
B<lit> proper is primarily an infrastructure for discovering and running
arbitrary tests, and to expose a single convenient interface to these
-tests. B<lit> itself doesn't contain know how to run tests, rather this logic is
+tests. B<lit> itself doesn't know how to run tests, rather this logic is
defined by I<test suites>.
=head2 TEST SUITES