Probably somewhere in between the function and the last bracket “}“…..not really sure though, I’d be the wrong person to ask since I didn’t create the plugin.
Remember, if you do it wrong it will cause a php error and your site will go down and display the error code until its resolved. Since this is an external plugin (that I’m unfamiliar with) you’ll need to contact the plugin developer or their forum for the proper way to do this.
