To try to get them to change it back to the way it was, with HTML text? I'm hesitant to involve lawyers at all, since I don't want to get off on the wrong foot

To try to get them to change it back to the way it was, with HTML text? I'm hesitant to involve lawyers at all, since I don't want to get off on the wrong foot with Amazon. I view them as a potential licensee (we license to one of their smaller competitors already), and I'm sure their attitude toward us would take a turn for the worse if they heard about us via a lawyer/implied legal threat. Or perhaps I'm misunderstanding the suggestion?