API sites: Support multiple return types in function parameters

[anderlaw]

Cause I signed the wrong CLA data, So I update my commits and make a new PR against this one

Fixes jquery/api.jquery.com#1184

[mgol]

Thanks! For the sake of the future, you don't need to create a new PR in case of such issues. It's better to do changes on the same branch and push, potentially with the --force (or, better, --force-with-lease) flag and the PR will get updated automatically. This ways is better as then you have all the discussion history.

This should still be possible, I think, let me try closing this PR & re-opening the original one.

[mgol]

OK, it's not possible anymore since you removed or force-pushed the branch after closing the PR. Let's remember about that in the future, though.

[mgol]

Also, it's best to leave the main branch as following the upstream repository and not do any modifications to it but to instead create a separate branch for a PR. We have some guidelines on our Contribute page: https://contribute.jquery.org/commits-and-pull-requests/

[anderlaw]

😁, I gotta admit that I did not read the guidelines well, I will definitely do that next time. Thanks for the suggestions

[mgol]

I've just tested it; works great, thanks!