Steps to reproduce
While writing footnote a weird bug appeared which wasn’t seen the previous version
footnote in the writing mode collapse in the letter but becomes separated in the reading mode
Actual result
This is how footnotes are look like

but if you put two brackets [] before it , the footnote becomes normal
Environment
- Operating system: Windows 10
- Using custom CSS:One dark , but it doesn’t matter same thing appears without any custom css
Additional information