rename decsion item model, file

app/Decisionitem.php

@@ -4,7 +4,7 @@ namespace App;
 
 use Illuminate\Database\Eloquent\Model;
 
-class Decisionitem extends Model
+class DecisionItem extends Model
 {
     protected $fillable = [
         'id',

app/Http/Controllers/WarehousearrangementController.php

@@ -8,7 +8,7 @@ use App\So;
 use App\Warehousearr;
 use App\Warehouseitem;
 use App\Decision;
-use App\Decisionitem;
+use App\DecisionItem;
 use App\User;
 use Auth;
 use Validator;