Sub link is invalid when module name has chinese word

[aaronhg]

code :

define([],
   /** @module my/哈囉 */
    function() {
        return {
            /** The module' `hello` property. */
            hello: function(){  
            },
        };
    }
);

generate :

<h3>Modules</h3>
    <ul>
      <li>
        <a href="module-my_%25E5%2593%2588%25E5%259B%2589.html">my/哈囉</a>
        <ul class='methods'>
          <li data-type='method'>
            <a href="module-my_%2525E5%252593%252588%2525E5%25259B%252589.html#~hello">hello</a>
          </li>
        </ul>
      </li>
    </ul>