Code cleanup, no functional changes

app/Notifications/AddressLink.php

@@ -38,7 +38,7 @@ class AddressLink extends Notification //implements ShouldQueue
 	/**
 	 * Get the notification's delivery channels.
 	 *
-	 * @param  mixed  $notifiable
+	 * @param mixed $notifiable
 	 * @return array
 	 */
 	public function via($notifiable)

app/Notifications/Channels/NetmailChannel.php

@@ -32,8 +32,8 @@ class NetmailChannel
 	/**
 	 * Send the given notification.
 	 *
-	 * @param  mixed  $notifiable
-	 * @param  \Illuminate\Notifications\Notification  $notification
+	 * @param mixed $notifiable
+	 * @param \Illuminate\Notifications\Notification $notification
 	 * @return \Psr\Http\Message\ResponseInterface|void
 	 */
 	public function send($notifiable,Notification $notification)

app/Notifications/NetmailTest.php

@@ -35,7 +35,7 @@ class NetmailTest extends Notification //implements ShouldQueue
 	/**
 	 * Get the notification's delivery channels.
 	 *
-	 * @param  mixed  $notifiable
+	 * @param mixed $notifiable
 	 * @return array
 	 */
 	public function via($notifiable)