Will small app errors affect my chances at a UC?

I recently found a few mistakes on my UC application (I applied to 6 of them). The first is that I accidentally left off a grade for a college class I took at school first semester this year. The second mistake was that I forgot to input my CSS number. I emailed the UC support system and they’ve emailed the colleges to fix the info.

Do you think these mistakes will affect my chances of admission, or the fact that I found them late? I don’t want the schools to think I was careless and didn’t proof read my app, because I did like 3 times