code: function extractTitleWords(title) {
        var match = /ng([A-Z]\w*)/.exec(title);
        if ( match ) {
          title = title + ' ' + match[1].toLowerCase();
        }
        return title;
      }
docs: If the title contains a name starting with ng, e.g. "ngController", then add the module name without the ng to the title text, e.g. "controller".