It's currently not possible to change a comment and correct spelling errors etc. It's either not possible to delete it and write it again - i.e. it's carved in stone.
On facebook this functionality is available.
Hi!
Thanks for your feedback. The top ideas with status Quality Backlog are discussed on a regular basis with the design team. These should be minor development, and could include hygiene factors, little things that create a wow effect and ideas that could have a positive effect on a lot of users.
Best regards,
Karolina
TIP! If you go to the comments tab you should be able to delete comments.
Luc voted
Karolina posted a new comment
Karolina stated
Torbjørn posted a new idea

Karolina Wicksén Jackson-Ward
Hi!
Thanks for your feedback. The top ideas with status Quality Backlog are discussed on a regular basis with the design team. These should be minor development, and could include hygiene factors, little things that create a wow effect and ideas that could have a positive effect on a lot of users.
Best regards,
Karolina