Hint Pop-up for Single Digit to be removed

[KevinGeejo]

The Hint Pop-up for input of a single digit should not pop up, as there is nothing to add.

if (sum === 7) {
    showCongratulations(tabName);
} else {
    showAlert('Try again!', tabName);
    showAlert('hint: addition of numbers', tabName);
}

[ankitkat042]

Yeah, I did it quite hastily. My initial thought was that it would show 'Try again \n Hint: addition of numbers,' but only the second alert got displayed. Can you add an exception for single numbers to not show the addition hint and only display 'Try again'?

[KevinGeejo]

Okay I'll add it.