Fix styling

app/Models/InstanceSettings.php

@@ -6,8 +6,6 @@ use App\Notifications\Channels\SendsEmail;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Notifications\Notifiable;
-use Illuminate\Support\Facades\Log;
-use Illuminate\Support\Facades\Request;
 use Spatie\Url\Url;
 
 class InstanceSettings extends Model implements SendsEmail
@@ -15,6 +13,7 @@ class InstanceSettings extends Model implements SendsEmail
     use Notifiable;
 
     protected $guarded = [];
+
     protected $casts = [
         'resale_license' => 'encrypted',
         'smtp_password' => 'encrypted',
@@ -27,11 +26,13 @@ class InstanceSettings extends Model implements SendsEmail
                 if ($value) {
                     $url = Url::fromString($value);
                     $host = $url->getHost();
-                    return $url->getScheme() . '://' . $host;
+
+                    return $url->getScheme().'://'.$host;
                 }
             }
         );
     }
+
     public static function get()
     {
         return InstanceSettings::findOrFail(0);
@@ -43,6 +44,7 @@ class InstanceSettings extends Model implements SendsEmail
         if (is_null($recipients) || $recipients === '') {
             return [];
         }
+
         return explode(',', $recipients);
     }
 }