.categorize, .prepend and .antipairs methods not highlighted

[zoffixznet]

.categorize method not highlighted

Example Code

    throws-like { 42.classify    }, Exception, '.classify() on Any throws';
    throws-like { 42.categorize: * }, Exception, '.classify(*) on Any throws';
    is-deeply Any.pairs, (), '.pairs';
    is-deeply Any.antipairs, (), '.antipairs';
    42.append;
    42.prepend;