remove redundant else

js/utils.js

@@ -163,7 +163,8 @@ function addA(word) {
 function listArray(items, delimiter = ", ", lastDelimiter = " and ") {
 	if (items.length === 0) {
 		return "none";
-	} else if (items.length === 1) {
+	}
+	if (items.length === 1) {
 		return items[0];
 	}
 	const last = items.pop();