finetuning dashboard layout

includes/view/PublicDashboard_view.php

@@ -33,7 +33,8 @@ function public_dashboard_view($stats, $free_shifts)
                 })
             </script>'
             ], 'statistics'),
-            $needed_angels,
+            $needed_angels
+        ], 'public-dashboard'),
         div('first col-md-12 text-center', [
             buttons([
                 button_js('
@@ -42,7 +43,6 @@ function public_dashboard_view($stats, $free_shifts)
                         ', glyph('fullscreen') . _('Fullscreen'))
             ])
         ], 'fullscreen-button')
-        ], 'public-dashboard')
     ]);
 }