Fixed SQL query on dashboard

It did not work properly before on Postgres

app/controllers/DashboardController.php

@@ -19,7 +19,7 @@ class DashboardController extends \BaseController {
             ->groupBy('accounts.id')
             ->first();
     
-    $select = DB::raw('SUM(clients.paid_to_date) value');
+    $select = DB::raw('SUM(clients.paid_to_date) as value');
 
     $totalIncome = DB::table('accounts')
             ->select($select)
@@ -62,4 +62,4 @@ class DashboardController extends \BaseController {
     return View::make('dashboard', $data);
   }
 
-}
+}