From Instagram: July 20, 2019 at 12:29PM

Happy #apollo50th! @annedrozd and I included that historic moment in #sciencecomicsrockets (not ALL of the stories we told were about animals!). Re: the quote--that's how it was presented on the on the NASA website at the time of the comic's creation, and we figured they were as good an authority on the wording as you can get.
I post lots of nice pictures on Instagram