Fix computer blackjack bug

Computer getting blackjack was not recorded properly. Also computer only gets dealt one card at the beginning of the turn. 

// function compare(user_score, computer_score) {
//   if (user_score > 21 && computer_score > 21) {
//     return "You went over. You lose 😤";
//   }

//   if (user_score == computer_score) {
//     return "Draw 🙃";
//   } else if (computer_score == 0) {
//     return "Lose, opponent has Blackjack 😱";
//   } else if (user_score == 0) {
//     return "Win with a Blackjack 😎";
//   } else if (user_score > 21) {
//     return "You went over. You lose 😭";
//   } else if (computer_score > 21) {
//     return "Opponent went over. You win 😁";
//   } else if (user_score > computer_score) {
//     return "You win 😃";
//   } else {
//     return "You lose 😤";
//   }
// }

index.js

@@ -54,8 +54,8 @@ function restart() {
   NewLine(logo, false);
   for (let i = 0; i < 2; i++) {
     user_cards.push(deal_card());
-    computer_cards.push(deal_card());
   }
+  computer_cards.push(deal_card());
 
   newRound();
 }
@@ -188,17 +188,18 @@ function calculate_score(cards) {
   return cards.reduce((partialSum, a) => partialSum + a, 0);
 }
 
+// new compare function. Checks for computer blackjack
 function compare(user_score, computer_score) {
   if (user_score > 21 && computer_score > 21) {
     return "You went over. You lose 😤";
   }
 
-  if (user_score == computer_score) {
-    return "Draw 🙃";
-  } else if (computer_score == 0) {
+  if (computer_score == 0) {
     return "Lose, opponent has Blackjack 😱";
   } else if (user_score == 0) {
     return "Win with a Blackjack 😎";
+  } else if (user_score == computer_score) {
+    return "Draw 🙃";
   } else if (user_score > 21) {
     return "You went over. You lose 😭";
   } else if (computer_score > 21) {