thanks, i am hesitant in submitting issues directly on github since my last input...
(It's feature requests and bug reports that should be posted here first. If you have an actual patch, you can always submit a pull request directly on GitHub — we just might not accept it. Before beginning a lot of work it's usually a good idea to discuss it here or, for more technical discussions, on zotero-dev first, since you'll have a better idea of whether the existing behavior is intended (as was the case on your other issue), and the discussion may shape the patch.)
Log in and hit the "Edit" button-- it'll fork the repo and submit your change as a pull request.
here's the pull request: https://github.com/zotero/translators/pull/706