The title of my post...? I don't think I did? I don't see what you're talking about, maybe take a screenshot?
I'm dumb, I didn't even notice that. It was probably autocorrect. I'm using a FOSS keyboard that autocorrects in a weird way and I don't always notice.
It's otherwise a great keyboard, but in particular it really likes suggesting caps lock or capitalized versions of the word I'm typing, which is generally more noticeable 😅