Update config.dist.php

Author: RobiNN1

config.dist.php

@@ -12,7 +12,7 @@
 
 return [
     // The order of the items also changes the position of the sidebar links.
-    // You can comment out any item except ServerDashboard becouse it's default dashboard.
+    // You can comment out any item except ServerDashboard because it's default dashboard.
     'dashboards' => [
         RobiNN\Pca\Dashboards\Server\ServerDashboard::class,
         RobiNN\Pca\Dashboards\Redis\RedisDashboard::class,