Fix code style

Author: mediabc

src/ExpoChannel.php

@@ -48,7 +48,7 @@ public function send($notifiable, Notification $notification)
         $interest = $notifiable->routeNotificationFor('ExpoPushNotifications')
             ?: $this->interestName($notifiable);
 
-        $interests = [ $interest ];
+        $interests = [$interest];
 
         try {
             $this->expo->notify(