updated flashcards

frontend/lib/provider/quote_provider.dart

@@ -38,20 +38,6 @@ class QuoteProvider extends ChangeNotifier {
     return filtered;
   }
 
-  Map<String, int> get _authorCounts {
-    final counts = <String, int>{};
-
-    for (var quote in filteredQuotes) {
-      counts.update(
-        quote.author,
-        (value) => value + 1,
-        ifAbsent: () => 1,
-      );
-    }
-
-    return counts;
-  }
-
   List<MapEntry<String, int>> get sortedAuthorCounts {
     final counts = <String, int>{};
 
@@ -88,7 +74,7 @@ class QuoteProvider extends ChangeNotifier {
     if (randomQuoteDeterminator) {
       return randomQuote.body;
     } else {
-      return randomQuote.author;
+      return " – ${randomQuote.author}";
     }
   }