Fix style

Author: Christoph Rumpel

src/TwitterChannel.php

@@ -3,7 +3,6 @@
 namespace NotificationChannels\Twitter;
 
 use Abraham\TwitterOAuth\TwitterOAuth;
-use Illuminate\Notifications\Notifiable;
 use Illuminate\Notifications\Notification;
 use NotificationChannels\Twitter\Exceptions\CouldNotSendNotification;
 
@@ -54,13 +53,12 @@ public function send($notifiable, Notification $notification)
     }
 
     /**
-     * Use per user settings instead of default ones
+     * Use per user settings instead of default ones.
      * @param $twitterSettings
      */
     private function switchSettings($twitterSettings)
     {
         $this->twitter = new TwitterOAuth($twitterSettings[0], $twitterSettings[1], $twitterSettings[2],
             $twitterSettings[3]);
     }
-
 }

src/TwitterStatusUpdate.php

@@ -8,7 +8,6 @@
 
 class TwitterStatusUpdate
 {
-
     /** @var string */
     protected $content;
 
@@ -100,7 +99,7 @@ public function getRequestBody()
     }
 
     /**
-     * Check if the message length is too long
+     * Check if the message length is too long.
      * @param $content
      * @param $brevity
      * @return int