Update 'Homework #3 JSadvan/index.html'

Homework #3 JSadvan/index.html

@@ -37,7 +37,7 @@
 				email_inv.innerHTML = `<span>${error}</span>`;
 				document.getElementById("email").style.border = "1px solid red";
 			}
-			if(!error) {
+			else {
 				document.getElementById("email_inv").innerHTML = " ";
 				document.getElementById("email").style.border = "1px solid grey";
 			}