Mistake on UC App?

After being accepted at multiple UC’s, I was reading through my application when I found that I had accidentally entered “Principles of Marketing” as one of my a-g courses, when it is not a course that counts for a-g credit, as shown on the UC doorways site. I did get an A both semesters, if that matters at all.

From what I understand, I was only supposed to report a-g courses on my application, and I’m worried that this could be grounds for getting rescinded, as technically, I “lied” about my UC GPA. Is this a serious issue?

Crud, it seems there was another class, “Principles of Business,” with which I now have the same problem.