refactor: fix bad return types with Psalter (#2435)

app/Http/Controllers/JournalController.php

@@ -16,7 +16,7 @@ class JournalController extends Controller
     /**
      * Display a listing of the resource.
      *
-     * @return \Illuminate\Http\Response
+     * @return \Illuminate\View\View|\Illuminate\Contracts\View\Factory
      */
     public function index()
     {
@@ -106,9 +106,10 @@ class JournalController extends Controller
 
     /**
      * Delete the Day entry.
-     * @return mixed
+     *
+     * @return void
      */
-    public function trashDay(Day $day)
+    public function trashDay(Day $day): void
     {
         $day->deleteJournalEntry();
         $day->delete();
@@ -130,7 +131,7 @@ class JournalController extends Controller
     /**
      * Display the Create journal entry screen.
      *
-     * @return \Illuminate\Http\Response
+     * @return \Illuminate\View\View|\Illuminate\Contracts\View\Factory
      */
     public function create()
     {