Im so glad you asked this, Ive got a bunch of stinkers in my list too,  I dont think you can edit it, but there is a file you can delete and it will regenerate and start saving them again.

@IntuitGabi you gave us this file name once years ago, can you dig it up again?

There absolutely needs to be an option to edit the list or at least delete entries. 

Agree on the many stinkers.  Gave up submitting them to the wish list as nothing ever gets done or communicated.

Thanks for letting me know the autofill correction functionality is hidden somewhere.