Code clean up.

app/Models/Preference.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\Models;
@@ -31,13 +30,10 @@ use Illuminate\Database\Eloquent\Model;
 use Log;
 
 /**
- * Class Preference
- *
- * @package FireflyIII\Models
+ * Class Preference.
  */
 class Preference extends Model
 {
-
     /**
      * The attributes that should be casted to native types.
      *
@@ -56,6 +52,7 @@ class Preference extends Model
      * @param $value
      *
      * @return mixed
+     *
      * @throws FireflyException
      */
     public function getDataAttribute($value)
@@ -74,7 +71,7 @@ class Preference extends Model
         } catch (Exception $e) {
             // don't care, assume is false.
         }
-        if (!($unserialized === false)) {
+        if (!(false === $unserialized)) {
             return $unserialized;
         }