use strict;
use warnings;
-our $VERSION = '1.03';
+our $VERSION = '1.04';
our %sign = (
arg => '·', # described as 'dot'
down => '▼',
left => '◀',
sep => '•',
- _ => '<wbr>' || "\x{200b}", # unofficial html, correct ZWNJ character might appear as placeholder
+ '' => '<wbr>' || "\x{200b}", # unofficial html, correct ZWNJ character might appear as placeholder
);
sub import {