Various code cleanup.

app/Http/Controllers/Report/ExpenseController.php

@@ -18,6 +18,7 @@
  * You should have received a copy of the GNU General Public License
  * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
  */
+/** @noinspection MoreThanThreeArgumentsInspection */
 declare(strict_types=1);
 
 namespace FireflyIII\Http\Controllers\Report;
@@ -58,6 +59,7 @@ class ExpenseController extends Controller
         );
     }
 
+
     /**
      * Generates the overview per budget.
      *
@@ -104,6 +106,7 @@ class ExpenseController extends Controller
         return $result;
     }
 
+
     /**
      * Generates the overview per category (spent and earned).
      *
@@ -160,6 +163,7 @@ class ExpenseController extends Controller
         return $result;
     }
 
+
     /**
      * Overview of spending
      *
@@ -206,6 +210,7 @@ class ExpenseController extends Controller
         // for period, get spent and earned for each account (by name)
     }
 
+
     /**
      * @param Collection $accounts
      * @param Collection $expense