SUMMARY
When a text has a spacing and I use the shortcut CTRL+D to comment on a line in the kate, the bars are added at the beginning of the line and not before the text, as most other programs do.

I have commented on the same piece of code (java) in three different programs
Sublime 3: https://i.imgur.com/YEraEmV.png
VsCode: https://i.imgur.com/IDagxIG.png
Kate: https://i.imgur.com/DYqlyre.png

Only the kate added the bars to this location. Maybe it's something to expect, but it makes more sense that the behavior is the same as other programs.

This behavior also happens in other languages, see this example with an XML file
Sublime 3: https://i.imgur.com/LgQG4Up.png
Kate: https://i.imgur.com/kovPh23.png

It's easier to comment on the lines manually than to do so using the CTRL+D shortcut, because the time that will be spent removing this unnecessary spacing is greater.


SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.20.3
KDE Frameworks Version: 5.75.0
Qt Version: 5.15.1
Kernel Version: 5.9.8-arch1-1
OS Type: 64-bit