Code clean up.

app/Support/Twig/PiggyBank.php

@@ -18,7 +18,6 @@
  * You should have received a copy of the GNU General Public License
  * along with Firefly III.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 declare(strict_types=1);
 
 namespace FireflyIII\Support\Twig;
@@ -28,14 +27,10 @@ use Twig_Extension;
 use Twig_SimpleFunction;
 
 /**
- *
- * Class PiggyBank
- *
- * @package FireflyIII\Support\Twig
+ * Class PiggyBank.
  */
 class PiggyBank extends Twig_Extension
 {
-
     /**
      *
      */