Update code style

Author: joedixon

app/Console/Commands/PostArticleToTwitter.php

@@ -22,14 +22,12 @@ public function __construct(AnonymousNotifiable $notifiable)
         $this->notifiable = $notifiable;
     }
 
-    public function handle()
+    public function handle(): void
     {
-        if (! $article = Article::nextForSharing()) {
-            return;
-        }
-
-        $this->notifiable->notify(new PostArticleToTwitterNotification($article));
+        if ($article = Article::nextForSharing()) {     
+            $this->notifiable->notify(new PostArticleToTwitterNotification($article));
 
-        $article->markAsShared();
+            $article->markAsShared();
+        }
     }
 }