Apply fixes from StyleCI

app/Models/Traits/ExpensableTrait.php

@@ -12,13 +12,14 @@ trait ExpensableTrait
 
     /**
      * Morph to Expenses.
+     *
      * @return mixed
      */
     public function expenses()
     {
         return $this->morphMany(
             Expense::class,
-            'expenses',  # overridden by the next two anyway
+            'expenses',  // overridden by the next two anyway
             'ref_model',
             'ref_model_id'
         );