Update PHP doc everywhere.

app/Http/Controllers/Budget/ShowController.php

@@ -44,11 +44,11 @@ use Illuminate\Support\Collection;
 class ShowController extends Controller
 {
 
-    /** @var BudgetRepositoryInterface */
+    /** @var BudgetRepositoryInterface The budget repository */
     private $repository;
 
     /**
-     *
+     * ShowController constructor.
      */
     public function __construct()
     {
@@ -68,6 +68,8 @@ class ShowController extends Controller
     }
 
     /**
+     * Show transactions without a budget.
+     *
      * @param Request     $request
      * @param Carbon|null $start
      * @param Carbon|null $end
@@ -99,6 +101,8 @@ class ShowController extends Controller
     }
 
     /**
+     * Shows ALL transactions without a budget.
+     *
      * @param Request                    $request
      * @param JournalRepositoryInterface $repository
      *
@@ -128,6 +132,8 @@ class ShowController extends Controller
 
 
     /**
+     * Show a single budget.
+     *
      * @param Request $request
      * @param Budget  $budget
      *
@@ -156,6 +162,8 @@ class ShowController extends Controller
     }
 
     /**
+     * Show a single budget by a budget limit.
+     *
      * @param Request     $request
      * @param Budget      $budget
      * @param BudgetLimit $budgetLimit
@@ -195,6 +203,8 @@ class ShowController extends Controller
     }
 
     /**
+     * Gets all budget limits for a budget.
+     *
      * @param Budget $budget
      * @param Carbon $start
      * @param Carbon $end
@@ -229,6 +239,8 @@ class ShowController extends Controller
 
 
     /**
+     * Gets period overview used for budgets.
+     *
      * @return Collection
      *
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)