fix issue #3

frontend/lib/pages/leaderboard.dart

@@ -15,7 +15,7 @@ class LeaderboardPage extends StatelessWidget {
           Expanded(
             child: ListView.builder(
               padding: EdgeInsets.all(Constants.edgeInset),
-              itemCount: provider.filteredQuotes.length,
+              itemCount: provider.sortedAuthorCounts.length,
               itemBuilder: (context, index) {            
                 return
                     Card(

frontend/lib/pages/list.dart

@@ -40,8 +40,6 @@ class ListPage extends StatelessWidget {
           Center(
             child: Padding(
               padding: const EdgeInsets.only(
-                left: Constants.edgeInset,
-                right: Constants.edgeInset,
                 top: Constants.edgeInset*2
               ),
               child: Text(
@@ -56,7 +54,7 @@ class ListPage extends StatelessWidget {
           filterBar(context, provider, themeProvider),
           Expanded(
             child: ListView.builder(
-              padding: EdgeInsets.all(Constants.edgeInset),
+              padding: EdgeInsets.all(Constants.edgeInset/2),
               itemCount: provider.filteredQuotes.length,
               itemBuilder: (context, index) {
                 final quote = provider.filteredQuotes[index];