Adopt PSR-2 coding style

The Laravel framework adopts the PSR-2 coding style in version 5.1.
Laravel apps *should* adopt this coding style as well. Read the
[PSR-2 coding style guide][1] for more details and check out [PHPCS][2]
to use as a code formatting tool.

[1]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md
[2]: https://github.com/squizlabs/PHP_CodeSniffer

app/Http/Controllers/CatalogController.php

@@ -66,5 +66,4 @@ class CatalogController extends Controller
 
         return view('catalogs.torrents', ['torrents' => $torrents, 'user' => $user]);
     }
-
 }