Math Captcha. x Multiplication operator works incorrectly.

[Sogl]

On every multiplication I can't pass math captcha.

for example:

Result:

As a temporary solution, I disabled multiplication, addition and subtraction work well.

[beamaria]

Same problem here: validating by multiplication fails!

[rhukster]

It's a bug, but a super easy stupid one on my part, can you spot what's wrong?

https://github.com/getgrav/grav-plugin-form/blob/develop/classes/BasicCaptcha.php#L43

[beamaria]

Ah, ah, ah!! Lucky you that Santa has already left the gifts. otherwise... Are you going to correct it in the next plugin version??

[rhukster]

Fixed for next release