Updating plugin folder

plugins/october/demo/Plugin.php

@@ -25,5 +25,4 @@ class Plugin extends PluginBase
             '\October\Demo\Components\Todo' => 'demoTodo'
         ];
     }
-
-}
+}

plugins/october/demo/components/Todo.php

@@ -31,13 +31,14 @@ class Todo extends ComponentBase
     {
         $items = post('items', []);
 
-        if (count($items) >= $this->property('max'))
+        if (count($items) >= $this->property('max')) {
             throw new \Exception(sprintf('Sorry only %s items are allowed.', $this->property('max')));
+        }
 
-        if (($newItem = post('newItem')) != '')
+        if (($newItem = post('newItem')) != '') {
             $items[] = $newItem;
+        }
 
         $this->page['items'] = $items;
     }
-
-}
+}