added more comments

removed silly debug.

skolehjem/app/MenuPlan.php

@@ -10,8 +10,10 @@ namespace App;
 //allows the use of Model library
 use Illuminate\Database\Eloquent\Model;
 
+//Class of which should extend Model Library
 class MenuPlan extends Model
 {
+    //protected variable which contains name of database field(s) to be filled.
     protected $fillable = [
         'week', 'monday', "tuesday", 'wednesday', 'thursday'
     ];