Update code style

Author: joedixon

resources/views/articles/_form.blade.php

@@ -130,10 +130,10 @@ class="block px-4 py-2 text-sm leading-5 text-gray-700 hover:bg-gray-100 hover:t
                 </span>
             @endif
         </div>
-        @if (! Auth::user()->twitterHandle())
+        @unless (Auth::user()->twitterHandle())
             <span class="text-gray-600 text-sm mt-4 block">
                 Articles will be shared on Twitter. <a href="{{ route('settings.profile') }}" class="text-green-darker">Add your Twitter handle</a> and we'll include that too.
             </span>
-        @endif
+        @endunless
     </div>
 </form>