Strikethrought is irreversable

[remokessler]

I'm submitting a ... (check one with "x")

[x ] Bug report => search github for a similar issue or PR before submitting
[ ] Feature request
[ ] Other, please describe

Tell about your platform

• Trumbowyg version : 3.6.0
• Vue.js version : 2.6.11
• Browser name and version : Chrome 81.0.4044.138
• This package version : 3.6.0?

Current behavior When I strikethrough a word and want to reverse it I cannot do so neighter with hitting the button again nor with the remove format function.

Expected behavior I would expect it to reverse the strikethrought so that no del tag is in the selected area.

Minimal reproduction of the problem with instructions

1. Write a word or sentence
2. Strikethrough the word with the delete button.
3. Press said button again. Nothing happens

Thanks for looking at this issue!

Best regards from Switzerland Remo

[ankurk91]

Report your issue here https://github.com/Alex-D/Trumbowyg