Enhance accessibility on Onomasticon module

Here is a patch that should improve accessibility when using extra element option in the onomasticon text format filter.

Removed extra enter from the template to comply with coding standards.

Thank you for your input. I am actually aware that the default way Onomasticon is using HTML elements is not proper and there is even a paragraph on that in the module's description page with a link to the discussion leading to the decision made: http://stackoverflow.com/questions/40531029/how-to-create-a-pure-css-too...

To summarize, it was requested to create a CSS-only solution which is able to include rich text in the term's description (including images).

I am open to patches that add an accessibility option but I will not change the default behaviour unless there is a better option that satisfies all requirements.

I am closing this as "works as designed" because of the original purpose of this module. If you do get time to work on your patch, I am happy to review. My suggestion would be to add a third option besides "Extra element" and "Title attribute", ie. "Accessibility first" (or similar).

Thank you so much @broon for your feedback. I trully appreciate it.

I am uploading a new patch that incorporates your suggestion. This patch introduces a new option titled "Accessibility First" within the filter configurations. Additionally, I've ensured that it uses the same CSS styles as the "Extra Element" option.

I hope this approach aligns better with the requirements.

Thanks a lot for your effort. From a pure code perspective this looks fine. I'll test it and look for implications this might have (will take a few days).

Automatically closed - issue fixed for 2 weeks with no activity.