user answer toupper() char - million game

src/main/quizproject.c

@@ -611,6 +611,7 @@ void play_milliongame() {
 
         printf("Enter a valid Response: ");
         scanf(" %c", &million_user_answers[million_i]);
+        million_user_answers[million_i] = toupper(million_user_answers[million_i]);
         
         million_i++;
     }