return value is a I<range>: an anonymous list of lists that contain
I<start-of-range>, I<end-of-range> code point pairs. You can test whether
a code point is in a range using the L</charinrange> function. If the
-argument is not a known charater block, C<undef> is returned.
+argument is not a known character block, C<undef> is returned.
=cut
return value is a I<range>: an anonymous list of lists that contain
I<start-of-range>, I<end-of-range> code point pairs. You can test whether a
code point is in a range using the L</charinrange> function. If the
-argument is not a known charater script, C<undef> is returned.
+argument is not a known character script, C<undef> is returned.
=cut