ADA Empty button Flag

[swmcgithub]

Hello,

I'm working on making sure my site passes ADA compliance and I'm getting an Empty Button error on some of the code generated by your plugin.
<button class="pswp__button pswp__button--close" title="Close (Esc)"></button> <button class="pswp__button pswp__button--share" title="Share"></button> <button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button> <button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>
These lines of code are causing an issue with our web accessibility evaluation tool. We can go in and add the appropriate aria-labels to these buttons, but I'm concerned that any future updates will overwrite our changes. Are there any other options we can do to help resolve this issue?

Thanks.