=item width
-An integer denoting the number of width of the format.
+An integer denoting the width of the format.
=back
=head3 PSPP::format_value ($value, $variable)
-Returns a scalar containing a string representing C<value> formatted accoring
+Returns a scalar containing a string representing C<value> formatted according
to the print format of C<variable>.
In the most common ussage, C<value> should be a value of C<variable>.