Support Chinese #flag

[lz8878]

The Chinese I use. When use laravel-apidoc-generator generate apidoc, the Chinese flag will be ignored . Caused by the following code：

function slugify(text){
    return text.toString().toLowerCase()
        .replace(/\s+/g, '-')           // Replace spaces with -
        .replace(/[^\w\-]+/g, '')       // Remove all non-word chars
        .replace(/\-\-+/g, '-')         // Replace multiple - with single -
        .replace(/^-+/, '')             // Trim - from start of text
        .replace(/-+$/, '');            // Trim - from end of text
  }

Can you support Chinese flag?