I need help with JavaScript Project Content Manager

Question

I found help elsewhere for the code, but it still is not providing a space between the colon after the name and before the number. It comes out like this:
("David",12345) where it should be ("David", 12345) Here's my code:
function contact(name, number) {
this.name = name;
this.number = number;
this.print = function(){
console.log(this.name+ ":"+this.number);
}
}

var a = new contact("David", 12345);
var b = new contact("Amy", 987654321);

a.print()
b.print()

Answer 1

Just replace
":"
with
": "

Answer 2

thanks!