Use $.extend instead of acf.model.extend, prevents double firing
Use $.extend instead of acf.model.extend, prevents double firing

Signed-off-by: Irvin Lim <288d0a543dfdbb5c2d312e01da7ca07ba1346e33@gmail.com>

irvinlim/acf-recaptcha,irvinlim/acf-recaptcha