Bolded letters bug

My cards will have the first few letters bolded even though I do not have the Placeholder-BR addon. How do I fix this?

One solution is to install the add-on and go to the AnKing > Bionic Reading menu and disable it for all notetypes from there.

Another solution is to open the card templates screen and remove the <script src="_bionic-reading.js"></script> line in the front and back templates.